diff --git a/Documentation/ABI/testing/sysfs-bus-iio-vf610 b/Documentation/ABI/testing/sysfs-bus-iio-vf610 index 308a6756d3bf..491ead804488 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-vf610 +++ b/Documentation/ABI/testing/sysfs-bus-iio-vf610 @@ -1,4 +1,4 @@ -What: /sys/bus/iio/devices/iio:deviceX/conversion_mode +What: /sys/bus/iio/devices/iio:deviceX/in_conversion_mode KernelVersion: 4.2 Contact: linux-iio@vger.kernel.org Description: diff --git a/Makefile b/Makefile index 57434487c2b4..e3eb9ba19f86 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 5 PATCHLEVEL = 10 -SUBLEVEL = 126 +SUBLEVEL = 127 EXTRAVERSION = NAME = Dare mighty things

@@ -1156,7 +1156,7 @@ KBUILD_MODULES := 1

autoksyms_recursive: descend modules.order $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \ - "$(MAKE) -f $(srctree)/Makefile vmlinux" + "$(MAKE) -f $(srctree)/Makefile autoksyms_recursive" endif

autoksyms_h := $(if $(CONFIG_TRIM_UNUSED_KSYMS), include/generated/autoksyms.h) diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 7a8837cbe21b..7858ae5d39df 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -756,7 +756,7 @@ reg_pu: regulator-vddpu { regulator-name = "vddpu"; regulator-min-microvolt = <725000>; regulator-max-microvolt = <1450000>; - regulator-enable-ramp-delay = <150>; + regulator-enable-ramp-delay = <380>; anatop-reg-offset = <0x140>; anatop-vol-bit-shift = <9>; anatop-vol-bit-width = <5>; diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index 84d9cc13afb9..9e1b0af0aa43 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -102,6 +102,7 @@ usbphynop3: usbphynop3 { compatible = "usb-nop-xceiv"; clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>; clock-names = "main_clk"; + power-domains = <&pgc_hsic_phy>; #phy-cells = <0>; };

@@ -1104,7 +1105,6 @@ usbh: usb@30b30000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; reg = <0x30b30000 0x200>; interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; - power-domains = <&pgc_hsic_phy>; clocks = <&clks IMX7D_USB_CTRL_CLK>; fsl,usbphy = <&usbphynop3>; fsl,usbmisc = <&usbmisc3 0>; diff --git a/arch/arm/mach-axxia/platsmp.c b/arch/arm/mach-axxia/platsmp.c index 512943eae30a..2e203626eda5 100644 --- a/arch/arm/mach-axxia/platsmp.c +++ b/arch/arm/mach-axxia/platsmp.c @@ -39,6 +39,7 @@ static int axxia_boot_secondary(unsigned int cpu, struct task_struct *idle) return -ENOENT;

syscon = of_iomap(syscon_np, 0); + of_node_put(syscon_np); if (!syscon) return -ENOMEM;

diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c index e4f4b20b83a2..3fc4ec830e3a 100644 --- a/arch/arm/mach-cns3xxx/core.c +++ b/arch/arm/mach-cns3xxx/core.c @@ -372,6 +372,7 @@ static void __init cns3xxx_init(void) /* De-Asscer SATA Reset */ cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SATA)); } + of_node_put(dn);

dn = of_find_compatible_node(NULL, NULL, "cavium,cns3420-sdhci"); if (of_device_is_available(dn)) { @@ -385,6 +386,7 @@ static void __init cns3xxx_init(void) cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SDIO)); } + of_node_put(dn);

pm_power_off = cns3xxx_power_off;

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 83d1d1327f96..1276585f72c5 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -149,6 +149,7 @@ static void exynos_map_pmu(void) np = of_find_matching_node(NULL, exynos_dt_pmu_match); if (np) pmu_base_addr = of_iomap(np, 0); + of_node_put(np); }

static void __init exynos_init_irq(void) diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c index 7b7f25b4b057..9240bcdbe74e 100644 --- a/arch/mips/vr41xx/common/icu.c +++ b/arch/mips/vr41xx/common/icu.c @@ -640,8 +640,6 @@ static int icu_get_irq(unsigned int irq)

printk(KERN_ERR "spurious ICU interrupt: %04x,%04x\n", pend1, pend2);

- atomic_inc(&irq_err_count); - return -1; }

diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 14f3252f2da0..2d89f79f460c 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -11,6 +11,7 @@ config PARISC select ARCH_WANT_FRAME_POINTERS select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_STRICT_KERNEL_RWX + select ARCH_HAS_STRICT_MODULE_RWX select ARCH_HAS_UBSAN_SANITIZE_ALL select ARCH_NO_SG_CHAIN select ARCH_SUPPORTS_MEMORY_FAILURE diff --git a/arch/parisc/include/asm/fb.h b/arch/parisc/include/asm/fb.h index d63a2acb91f2..55d29c4f716e 100644 --- a/arch/parisc/include/asm/fb.h +++ b/arch/parisc/include/asm/fb.h @@ -12,7 +12,7 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; }

-#if defined(CONFIG_STI_CONSOLE) || defined(CONFIG_FB_STI) +#if defined(CONFIG_FB_STI) int fb_is_primary_device(struct fb_info *info); #else static inline int fb_is_primary_device(struct fb_info *info) diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index cfb8fd76afb4..c43cc26bde5d 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1800,7 +1800,7 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp) tm_reclaim_current(0); #endif

- memset(regs->gpr, 0, sizeof(regs->gpr)); + memset(&regs->gpr[1], 0, sizeof(regs->gpr) - sizeof(regs->gpr[0])); regs->ctr = 0; regs->link = 0; regs->xer = 0; diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index cf421eb7f90d..bf962051af0a 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -1040,7 +1040,7 @@ static struct rtas_filter rtas_filters[] __ro_after_init = { { "get-time-of-day", -1, -1, -1, -1, -1 }, { "ibm,get-vpd", -1, 0, -1, 1, 2 }, { "ibm,lpar-perftools", -1, 2, 3, -1, -1 }, - { "ibm,platform-dump", -1, 4, 5, -1, -1 }, + { "ibm,platform-dump", -1, 4, 5, -1, -1 }, /* Special cased */ { "ibm,read-slot-reset-state", -1, -1, -1, -1, -1 }, { "ibm,scan-log-dump", -1, 0, 1, -1, -1 }, { "ibm,set-dynamic-indicator", -1, 2, -1, -1, -1 }, @@ -1087,6 +1087,15 @@ static bool block_rtas_call(int token, int nargs, size = 1;

end = base + size - 1; + + /* + * Special case for ibm,platform-dump - NULL buffer + * address is used to indicate end of dump processing + */ + if (!strcmp(f->name, "ibm,platform-dump") && + base == 0) + return false; + if (!in_rmo_buf(base, end)) goto err; } diff --git a/arch/powerpc/platforms/powernv/powernv.h b/arch/powerpc/platforms/powernv/powernv.h index 11df4e16a1cc..528946ee7a77 100644 --- a/arch/powerpc/platforms/powernv/powernv.h +++ b/arch/powerpc/platforms/powernv/powernv.h @@ -42,4 +42,6 @@ ssize_t memcons_copy(struct memcons *mc, char *to, loff_t pos, size_t count); u32 memcons_get_size(struct memcons *mc); struct memcons *memcons_init(struct device_node *node, const char *mc_prop_name);

+void pnv_rng_init(void); + #endif /* _POWERNV_H */ diff --git a/arch/powerpc/platforms/powernv/rng.c b/arch/powerpc/platforms/powernv/rng.c index 69c344c8884f..2b5a1a41234c 100644 --- a/arch/powerpc/platforms/powernv/rng.c +++ b/arch/powerpc/platforms/powernv/rng.c @@ -17,6 +17,7 @@ #include <asm/prom.h> #include <asm/machdep.h> #include <asm/smp.h> +#include "powernv.h"

#define DARN_ERR 0xFFFFFFFFFFFFFFFFul

@@ -28,7 +29,6 @@ struct powernv_rng {

static DEFINE_PER_CPU(struct powernv_rng *, powernv_rng);

- int powernv_hwrng_present(void) { struct powernv_rng *rng; @@ -98,9 +98,6 @@ static int initialise_darn(void) return 0; } } - - pr_warn("Unable to use DARN for get_random_seed()\n"); - return -EIO; }

@@ -163,32 +160,55 @@ static __init int rng_create(struct device_node *dn)

rng_init_per_cpu(rng, dn);

- pr_info_once("Registering arch random hook.\n"); - ppc_md.get_random_seed = powernv_get_random_long;

return 0; }

-static __init int rng_init(void) +static int __init pnv_get_random_long_early(unsigned long *v) { struct device_node *dn; - int rc; + + if (!slab_is_available()) + return 0; + + if (cmpxchg(&ppc_md.get_random_seed, pnv_get_random_long_early, + NULL) != pnv_get_random_long_early) + return 0;

for_each_compatible_node(dn, NULL, "ibm,power-rng") { - rc = rng_create(dn); - if (rc) { - pr_err("Failed creating rng for %pOF (%d).\n", - dn, rc); + if (rng_create(dn)) continue; - } - /* Create devices for hwrng driver */ of_platform_device_create(dn, NULL, NULL); }

- initialise_darn(); + if (!ppc_md.get_random_seed) + return 0; + return ppc_md.get_random_seed(v); +} + +void __init pnv_rng_init(void) +{ + struct device_node *dn;

+ /* Prefer darn over the rest. */ + if (!initialise_darn()) + return; + + dn = of_find_compatible_node(NULL, NULL, "ibm,power-rng"); + if (dn) + ppc_md.get_random_seed = pnv_get_random_long_early; + + of_node_put(dn); +} + +static int __init pnv_rng_late_init(void) +{ + unsigned long v; + /* In case it wasn't called during init for some other reason. */ + if (ppc_md.get_random_seed == pnv_get_random_long_early) + pnv_get_random_long_early(&v); return 0; } -machine_subsys_initcall(powernv, rng_init); +machine_subsys_initcall(powernv, pnv_rng_late_init); diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index 4426a109ec2f..1a2f12dc0552 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -193,6 +193,8 @@ static void __init pnv_setup_arch(void) pnv_check_guarded_cores();

/* XXX PMCS */ + + pnv_rng_init(); }

static void __init pnv_init(void) diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h index 593840847cd3..ada9601aaff1 100644 --- a/arch/powerpc/platforms/pseries/pseries.h +++ b/arch/powerpc/platforms/pseries/pseries.h @@ -114,4 +114,6 @@ int dlpar_workqueue_init(void); void pseries_setup_security_mitigations(void); void pseries_lpar_read_hblkrm_characteristics(void);

+void pseries_rng_init(void); + #endif /* _PSERIES_PSERIES_H */ diff --git a/arch/powerpc/platforms/pseries/rng.c b/arch/powerpc/platforms/pseries/rng.c index 6268545947b8..6ddfdeaace9e 100644 --- a/arch/powerpc/platforms/pseries/rng.c +++ b/arch/powerpc/platforms/pseries/rng.c @@ -10,6 +10,7 @@ #include <asm/archrandom.h> #include <asm/machdep.h> #include <asm/plpar_wrappers.h> +#include "pseries.h"

static int pseries_get_random_long(unsigned long *v) @@ -24,19 +25,13 @@ static int pseries_get_random_long(unsigned long *v) return 0; }

-static __init int rng_init(void) +void __init pseries_rng_init(void) { struct device_node *dn;

dn = of_find_compatible_node(NULL, NULL, "ibm,random"); if (!dn) - return -ENODEV; - - pr_info("Registering arch random hook.\n"); - + return; ppc_md.get_random_seed = pseries_get_random_long; - of_node_put(dn); - return 0; } -machine_subsys_initcall(pseries, rng_init); diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 47dfada140e1..0eac9ca782c2 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -824,6 +824,8 @@ static void __init pSeries_setup_arch(void)

if (swiotlb_force == SWIOTLB_FORCE) ppc_swiotlb_enable = 1; + + pseries_rng_init(); }

static void pseries_panic(char *str) diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c index 0eb1d1cc53a8..dddb32e53db8 100644 --- a/arch/s390/kernel/perf_cpum_cf.c +++ b/arch/s390/kernel/perf_cpum_cf.c @@ -292,6 +292,26 @@ static int __hw_perf_event_init(struct perf_event *event, unsigned int type) return err; }

+/* Events CPU_CYLCES and INSTRUCTIONS can be submitted with two different + * attribute::type values: + * - PERF_TYPE_HARDWARE: + * - pmu->type: + * Handle both type of invocations identical. They address the same hardware. + * The result is different when event modifiers exclude_kernel and/or + * exclude_user are also set. + */ +static int cpumf_pmu_event_type(struct perf_event *event) +{ + u64 ev = event->attr.config; + + if (cpumf_generic_events_basic[PERF_COUNT_HW_CPU_CYCLES] == ev || + cpumf_generic_events_basic[PERF_COUNT_HW_INSTRUCTIONS] == ev || + cpumf_generic_events_user[PERF_COUNT_HW_CPU_CYCLES] == ev || + cpumf_generic_events_user[PERF_COUNT_HW_INSTRUCTIONS] == ev) + return PERF_TYPE_HARDWARE; + return PERF_TYPE_RAW; +} + static int cpumf_pmu_event_init(struct perf_event *event) { unsigned int type = event->attr.type; @@ -301,7 +321,7 @@ static int cpumf_pmu_event_init(struct perf_event *event) err = __hw_perf_event_init(event, type); else if (event->pmu->type == type) /* Registered as unknown PMU */ - err = __hw_perf_event_init(event, PERF_TYPE_RAW); + err = __hw_perf_event_init(event, cpumf_pmu_event_type(event)); else return -ENOENT;

diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index a0a7ead52698..1714e85eb26d 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -1261,8 +1261,9 @@ xadd: if (is_imm8(insn->off)) case BPF_JMP | BPF_CALL: func = (u8 *) __bpf_call_base + imm32; if (tail_call_reachable) { + /* mov rax, qword ptr [rbp - rounded_stack_depth - 8] */ EMIT3_off32(0x48, 0x8B, 0x85, - -(bpf_prog->aux->stack_depth + 8)); + -round_up(bpf_prog->aux->stack_depth, 8) - 8); if (!imm32 || emit_call(&prog, func, image + addrs[i - 1] + 7)) return -EINVAL; } else { diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c index 77971fe4cc95..8e81ba63ed38 100644 --- a/arch/xtensa/kernel/time.c +++ b/arch/xtensa/kernel/time.c @@ -154,6 +154,7 @@ static void __init calibrate_ccount(void) cpu = of_find_compatible_node(NULL, NULL, "cdns,xtensa-cpu"); if (cpu) { clk = of_clk_get(cpu, 0); + of_node_put(cpu); if (!IS_ERR(clk)) { ccount_freq = clk_get_rate(clk); return; diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c index 538e6748e85a..c79c1d09ea86 100644 --- a/arch/xtensa/platforms/xtfpga/setup.c +++ b/arch/xtensa/platforms/xtfpga/setup.c @@ -133,6 +133,7 @@ static int __init machine_setup(void)

if ((eth = of_find_compatible_node(eth, NULL, "opencores,ethoc"))) update_local_mac(eth); + of_node_put(eth); return 0; } arch_initcall(machine_setup); diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 87c5c421e0f4..4466f8bdab2e 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -220,6 +220,7 @@ static void regmap_irq_enable(struct irq_data *data) struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data); struct regmap *map = d->map; const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq); + unsigned int reg = irq_data->reg_offset / map->reg_stride; unsigned int mask, type;

type = irq_data->type.type_falling_val | irq_data->type.type_rising_val; @@ -236,14 +237,14 @@ static void regmap_irq_enable(struct irq_data *data) * at the corresponding offset in regmap_irq_set_type(). */ if (d->chip->type_in_mask && type) - mask = d->type_buf[irq_data->reg_offset / map->reg_stride]; + mask = d->type_buf[reg] & irq_data->mask; else mask = irq_data->mask;

if (d->chip->clear_on_unmask) d->clear_status = true;

- d->mask_buf[irq_data->reg_offset / map->reg_stride] &= ~mask; + d->mask_buf[reg] &= ~mask; }

static void regmap_irq_disable(struct irq_data *data) diff --git a/drivers/char/random.c b/drivers/char/random.c index 5776dfd4a6fc..f769d858eda7 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -88,7 +88,7 @@ static RAW_NOTIFIER_HEAD(random_ready_chain);

/* Control how we warn userspace. */ static struct ratelimit_state urandom_warning = - RATELIMIT_STATE_INIT("warn_urandom_randomness", HZ, 3); + RATELIMIT_STATE_INIT_FLAGS("urandom_warning", HZ, 3, RATELIMIT_MSG_ON_RELEASE); static int ratelimit_disable __read_mostly = IS_ENABLED(CONFIG_WARN_ALL_UNSEEDED_RANDOM); module_param_named(ratelimit_disable, ratelimit_disable, int, 0644); @@ -452,7 +452,7 @@ static ssize_t get_random_bytes_user(struct iov_iter *iter)

/* * Immediately overwrite the ChaCha key at index 4 with random - * bytes, in case userspace causes copy_to_user() below to sleep + * bytes, in case userspace causes copy_to_iter() below to sleep * forever, so that we still retain forward secrecy in that case. */ crng_make_state(chacha_state, (u8 *)&chacha_state[4], CHACHA_KEY_SIZE); @@ -1001,7 +1001,7 @@ void add_interrupt_randomness(int irq) if (new_count & MIX_INFLIGHT) return;

- if (new_count < 64 && !time_is_before_jiffies(fast_pool->last + HZ)) + if (new_count < 1024 && !time_is_before_jiffies(fast_pool->last + HZ)) return;

if (unlikely(!fast_pool->mix.func)) diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c index cfbf10128aae..2e3b76519b49 100644 --- a/drivers/dma-buf/udmabuf.c +++ b/drivers/dma-buf/udmabuf.c @@ -26,8 +26,11 @@ static vm_fault_t udmabuf_vm_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct udmabuf *ubuf = vma->vm_private_data; + pgoff_t pgoff = vmf->pgoff;

- vmf->page = ubuf->pages[vmf->pgoff]; + if (pgoff >= ubuf->pagecount) + return VM_FAULT_SIGBUS; + vmf->page = ubuf->pages[pgoff]; get_page(vmf->page); return 0; } diff --git a/drivers/gpio/gpio-vr41xx.c b/drivers/gpio/gpio-vr41xx.c index 98cd715ccc33..8d09b619c166 100644 --- a/drivers/gpio/gpio-vr41xx.c +++ b/drivers/gpio/gpio-vr41xx.c @@ -217,8 +217,6 @@ static int giu_get_irq(unsigned int irq) printk(KERN_ERR "spurious GIU interrupt: %04x(%04x),%04x(%04x)\n", maskl, pendl, maskh, pendh);

- atomic_inc(&irq_err_count); - return -EINVAL; }

diff --git a/drivers/gpio/gpio-winbond.c b/drivers/gpio/gpio-winbond.c index 7f8f5b02e31d..4b61d975cc0e 100644 --- a/drivers/gpio/gpio-winbond.c +++ b/drivers/gpio/gpio-winbond.c @@ -385,12 +385,13 @@ static int winbond_gpio_get(struct gpio_chip *gc, unsigned int offset) unsigned long *base = gpiochip_get_data(gc); const struct winbond_gpio_info *info; bool val; + int ret;

winbond_gpio_get_info(&offset, &info);

- val = winbond_sio_enter(*base); - if (val) - return val; + ret = winbond_sio_enter(*base); + if (ret) + return ret;

winbond_sio_select_logical(*base, info->dev);

diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 458b5b26d3c2..de8cc25506d6 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -960,7 +960,8 @@ void adreno_gpu_cleanup(struct adreno_gpu *adreno_gpu) for (i = 0; i < ARRAY_SIZE(adreno_gpu->info->fw); i++) release_firmware(adreno_gpu->fw[i]);

- pm_runtime_disable(&priv->gpu_pdev->dev); + if (pm_runtime_enabled(&priv->gpu_pdev->dev)) + pm_runtime_disable(&priv->gpu_pdev->dev);

msm_gpu_cleanup(&adreno_gpu->base);

diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c index 913de5938782..b4d0bfc83d70 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c @@ -221,6 +221,7 @@ static int mdp4_modeset_init_intf(struct mdp4_kms *mdp4_kms, encoder = mdp4_lcdc_encoder_init(dev, panel_node); if (IS_ERR(encoder)) { DRM_DEV_ERROR(dev->dev, "failed to construct LCDC encoder\n"); + of_node_put(panel_node); return PTR_ERR(encoder); }

@@ -230,6 +231,7 @@ static int mdp4_modeset_init_intf(struct mdp4_kms *mdp4_kms, connector = mdp4_lvds_connector_init(dev, panel_node, encoder); if (IS_ERR(connector)) { DRM_DEV_ERROR(dev->dev, "failed to initialize LVDS connector\n"); + of_node_put(panel_node); return PTR_ERR(connector); }

diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c index aeca8b2ac5c6..2da6982efdbf 100644 --- a/drivers/gpu/drm/msm/dp/dp_catalog.c +++ b/drivers/gpu/drm/msm/dp/dp_catalog.c @@ -572,7 +572,7 @@ void dp_catalog_ctrl_hpd_config(struct dp_catalog *dp_catalog) dp_write_aux(catalog, REG_DP_DP_HPD_CTRL, DP_DP_HPD_CTRL_HPD_EN); }

-u32 dp_catalog_hpd_get_state_status(struct dp_catalog *dp_catalog) +u32 dp_catalog_link_is_connected(struct dp_catalog *dp_catalog) { struct dp_catalog_private *catalog = container_of(dp_catalog, struct dp_catalog_private, dp_catalog); diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.h b/drivers/gpu/drm/msm/dp/dp_catalog.h index 6d257dbebf29..176a9020a520 100644 --- a/drivers/gpu/drm/msm/dp/dp_catalog.h +++ b/drivers/gpu/drm/msm/dp/dp_catalog.h @@ -97,7 +97,7 @@ void dp_catalog_ctrl_enable_irq(struct dp_catalog *dp_catalog, bool enable); void dp_catalog_hpd_config_intr(struct dp_catalog *dp_catalog, u32 intr_mask, bool en); void dp_catalog_ctrl_hpd_config(struct dp_catalog *dp_catalog); -u32 dp_catalog_hpd_get_state_status(struct dp_catalog *dp_catalog); +u32 dp_catalog_link_is_connected(struct dp_catalog *dp_catalog); u32 dp_catalog_hpd_get_intr_status(struct dp_catalog *dp_catalog); void dp_catalog_ctrl_phy_reset(struct dp_catalog *dp_catalog); int dp_catalog_ctrl_update_vx_px(struct dp_catalog *dp_catalog, u8 v_level, diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index c83a1650437d..b9ca844ce2ad 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -1460,6 +1460,30 @@ static int dp_ctrl_reinitialize_mainlink(struct dp_ctrl_private *ctrl) return ret; }

+static int dp_ctrl_deinitialize_mainlink(struct dp_ctrl_private *ctrl) +{ + struct dp_io *dp_io; + struct phy *phy; + int ret; + + dp_io = &ctrl->parser->io; + phy = dp_io->phy; + + dp_catalog_ctrl_mainlink_ctrl(ctrl->catalog, false); + + dp_catalog_ctrl_reset(ctrl->catalog); + + ret = dp_power_clk_enable(ctrl->power, DP_CTRL_PM, false); + if (ret) { + DRM_ERROR("Failed to disable link clocks. ret=%d\n", ret); + } + + phy_power_off(phy); + phy_exit(phy); + + return 0; +} + static int dp_ctrl_link_maintenance(struct dp_ctrl_private *ctrl) { int ret = 0; @@ -1640,8 +1664,7 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl) if (rc) return rc;

- while (--link_train_max_retries && - !atomic_read(&ctrl->dp_ctrl.aborted)) { + while (--link_train_max_retries) { rc = dp_ctrl_reinitialize_mainlink(ctrl); if (rc) { DRM_ERROR("Failed to reinitialize mainlink. rc=%d\n", @@ -1656,6 +1679,10 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl) break; } else if (training_step == DP_TRAINING_1) { /* link train_1 failed */ + if (!dp_catalog_link_is_connected(ctrl->catalog)) { + break; + } + rc = dp_ctrl_link_rate_down_shift(ctrl); if (rc < 0) { /* already in RBR = 1.6G */ if (cr.lane_0_1 & DP_LANE0_1_CR_DONE) { @@ -1675,6 +1702,10 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl) } } else if (training_step == DP_TRAINING_2) { /* link train_2 failed, lower lane rate */ + if (!dp_catalog_link_is_connected(ctrl->catalog)) { + break; + } + rc = dp_ctrl_link_lane_down_shift(ctrl); if (rc < 0) { /* end with failure */ @@ -1695,6 +1726,11 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl) */ if (rc == 0) /* link train successfully */ dp_ctrl_push_idle(dp_ctrl); + else { + /* link training failed */ + dp_ctrl_deinitialize_mainlink(ctrl); + rc = -ECONNRESET; + }

return rc; } diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index ebd05678a27b..a3de1d0523ea 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -45,7 +45,7 @@ enum { ST_CONNECT_PENDING, ST_CONNECTED, ST_DISCONNECT_PENDING, - ST_SUSPEND_PENDING, + ST_DISPLAY_OFF, ST_SUSPENDED, };

@@ -102,6 +102,8 @@ struct dp_display_private { struct dp_display_mode dp_mode; struct msm_dp dp_display;

+ bool encoder_mode_set; + /* wait for audio signaling */ struct completion audio_comp;

@@ -268,7 +270,8 @@ static void dp_display_unbind(struct device *dev, struct device *master, }

/* disable all HPD interrupts */ - dp_catalog_hpd_config_intr(dp->catalog, DP_DP_HPD_INT_MASK, false); + if (dp->core_initialized) + dp_catalog_hpd_config_intr(dp->catalog, DP_DP_HPD_INT_MASK, false);

kthread_stop(dp->ev_tsk);

@@ -305,13 +308,24 @@ static void dp_display_send_hpd_event(struct msm_dp *dp_display) drm_helper_hpd_irq_event(connector->dev); }

-static int dp_display_send_hpd_notification(struct dp_display_private *dp, - bool hpd) + +static void dp_display_set_encoder_mode(struct dp_display_private *dp) { - static bool encoder_mode_set; struct msm_drm_private *priv = dp->dp_display.drm_dev->dev_private; struct msm_kms *kms = priv->kms;

+ if (!dp->encoder_mode_set && dp->dp_display.encoder && + kms->funcs->set_encoder_mode) { + kms->funcs->set_encoder_mode(kms, + dp->dp_display.encoder, false); + + dp->encoder_mode_set = true; + } +} + +static int dp_display_send_hpd_notification(struct dp_display_private *dp, + bool hpd) +{ if ((hpd && dp->dp_display.is_connected) || (!hpd && !dp->dp_display.is_connected)) { DRM_DEBUG_DP("HPD already %s\n", (hpd ? "on" : "off")); @@ -324,15 +338,6 @@ static int dp_display_send_hpd_notification(struct dp_display_private *dp,

dp->dp_display.is_connected = hpd;

- if (dp->dp_display.is_connected && dp->dp_display.encoder - && !encoder_mode_set - && kms->funcs->set_encoder_mode) { - kms->funcs->set_encoder_mode(kms, - dp->dp_display.encoder, false); - DRM_DEBUG_DP("set_encoder_mode() Completed\n"); - encoder_mode_set = true; - } - dp_display_send_hpd_event(&dp->dp_display);

return 0; @@ -368,7 +373,6 @@ static int dp_display_process_hpd_high(struct dp_display_private *dp)

dp_add_event(dp, EV_USER_NOTIFICATION, true, 0);

- end: return rc; } @@ -385,6 +389,8 @@ static void dp_display_host_init(struct dp_display_private *dp) if (dp->usbpd->orientation == ORIENTATION_CC2) flip = true;

+ dp_display_set_encoder_mode(dp); + dp_power_init(dp->power, flip); dp_ctrl_host_init(dp->ctrl, flip); dp_aux_init(dp->aux); @@ -468,25 +474,42 @@ static void dp_display_handle_video_request(struct dp_display_private *dp) } }

-static int dp_display_handle_irq_hpd(struct dp_display_private *dp) +static int dp_display_handle_port_ststus_changed(struct dp_display_private *dp) { - u32 sink_request; - - sink_request = dp->link->sink_request; + int rc = 0;

- if (sink_request & DS_PORT_STATUS_CHANGED) { - dp_add_event(dp, EV_USER_NOTIFICATION, false, 0); - if (dp_display_is_sink_count_zero(dp)) { - DRM_DEBUG_DP("sink count is zero, nothing to do\n"); - return 0; + if (dp_display_is_sink_count_zero(dp)) { + DRM_DEBUG_DP("sink count is zero, nothing to do\n"); + if (dp->hpd_state != ST_DISCONNECTED) { + dp->hpd_state = ST_DISCONNECT_PENDING; + dp_add_event(dp, EV_USER_NOTIFICATION, false, 0); } + } else { + if (dp->hpd_state == ST_DISCONNECTED) { + dp->hpd_state = ST_CONNECT_PENDING; + rc = dp_display_process_hpd_high(dp); + if (rc) + dp->hpd_state = ST_DISCONNECTED; + } + }

- return dp_display_process_hpd_high(dp); + return rc; +} + +static int dp_display_handle_irq_hpd(struct dp_display_private *dp) +{ + u32 sink_request = dp->link->sink_request; + + if (dp->hpd_state == ST_DISCONNECTED) { + if (sink_request & DP_LINK_STATUS_UPDATED) { + DRM_ERROR("Disconnected, no DP_LINK_STATUS_UPDATED\n"); + return -EINVAL; + } }

dp_ctrl_handle_sink_request(dp->ctrl);

- if (dp->link->sink_request & DP_TEST_LINK_VIDEO_PATTERN) + if (sink_request & DP_TEST_LINK_VIDEO_PATTERN) dp_display_handle_video_request(dp);

return 0; @@ -495,7 +518,9 @@ static int dp_display_handle_irq_hpd(struct dp_display_private *dp) static int dp_display_usbpd_attention_cb(struct device *dev) { int rc = 0; + u32 sink_request; struct dp_display_private *dp; + struct dp_usbpd *hpd;

if (!dev) { DRM_ERROR("invalid dev\n"); @@ -509,10 +534,17 @@ static int dp_display_usbpd_attention_cb(struct device *dev) return -ENODEV; }

+ hpd = dp->usbpd; + /* check for any test request issued by sink */ rc = dp_link_process_request(dp->link); - if (!rc) - dp_display_handle_irq_hpd(dp); + if (!rc) { + sink_request = dp->link->sink_request; + if (sink_request & DS_PORT_STATUS_CHANGED) + rc = dp_display_handle_port_ststus_changed(dp); + else + rc = dp_display_handle_irq_hpd(dp); + }

return rc; } @@ -530,7 +562,7 @@ static int dp_hpd_plug_handle(struct dp_display_private *dp, u32 data) mutex_lock(&dp->event_mutex);

state = dp->hpd_state; - if (state == ST_SUSPEND_PENDING) { + if (state == ST_DISPLAY_OFF || state == ST_SUSPENDED) { mutex_unlock(&dp->event_mutex); return 0; } @@ -552,13 +584,18 @@ static int dp_hpd_plug_handle(struct dp_display_private *dp, u32 data) hpd->hpd_high = 1;

ret = dp_display_usbpd_configure_cb(&dp->pdev->dev); - if (ret) { /* failed */ + if (ret) { /* link train failed */ hpd->hpd_high = 0; dp->hpd_state = ST_DISCONNECTED; - }

- /* start sanity checking */ - dp_add_event(dp, EV_CONNECT_PENDING_TIMEOUT, 0, tout); + if (ret == -ECONNRESET) { /* cable unplugged */ + dp->core_initialized = false; + } + + } else { + /* start sentinel checking in case of missing uevent */ + dp_add_event(dp, EV_CONNECT_PENDING_TIMEOUT, 0, tout); + }

mutex_unlock(&dp->event_mutex);

@@ -611,11 +648,6 @@ static int dp_hpd_unplug_handle(struct dp_display_private *dp, u32 data) mutex_lock(&dp->event_mutex);

state = dp->hpd_state; - if (state == ST_SUSPEND_PENDING) { - mutex_unlock(&dp->event_mutex); - return 0; - } - if (state == ST_DISCONNECT_PENDING || state == ST_DISCONNECTED) { mutex_unlock(&dp->event_mutex); return 0; @@ -642,7 +674,7 @@ static int dp_hpd_unplug_handle(struct dp_display_private *dp, u32 data) */ dp_display_usbpd_disconnect_cb(&dp->pdev->dev);

- /* start sanity checking */ + /* start sentinel checking in case of missing uevent */ dp_add_event(dp, EV_DISCONNECT_PENDING_TIMEOUT, 0, DP_TIMEOUT_5_SECOND);

/* signal the disconnect event early to ensure proper teardown */ @@ -676,17 +708,21 @@ static int dp_disconnect_pending_timeout(struct dp_display_private *dp, u32 data static int dp_irq_hpd_handle(struct dp_display_private *dp, u32 data) { u32 state; + int ret;

mutex_lock(&dp->event_mutex);

/* irq_hpd can happen at either connected or disconnected state */ state = dp->hpd_state; - if (state == ST_SUSPEND_PENDING) { + if (state == ST_DISPLAY_OFF) { mutex_unlock(&dp->event_mutex); return 0; }

- dp_display_usbpd_attention_cb(&dp->pdev->dev); + ret = dp_display_usbpd_attention_cb(&dp->pdev->dev); + if (ret == -ECONNRESET) { /* cable unplugged */ + dp->core_initialized = false; + }

mutex_unlock(&dp->event_mutex);

@@ -831,6 +867,11 @@ static int dp_display_enable(struct dp_display_private *dp, u32 data)

dp_display = g_dp_display;

+ if (dp_display->power_on) { + DRM_DEBUG_DP("Link already setup, return\n"); + return 0; + } + rc = dp_ctrl_on_stream(dp->ctrl); if (!rc) dp_display->power_on = true; @@ -863,6 +904,9 @@ static int dp_display_disable(struct dp_display_private *dp, u32 data)

dp_display = g_dp_display;

+ if (!dp_display->power_on) + return 0; + /* wait only if audio was enabled */ if (dp_display->audio_enabled) { /* signal the disconnect event */ @@ -1118,7 +1162,7 @@ static irqreturn_t dp_display_irq_handler(int irq, void *dev_id) }

if (hpd_isr_status & DP_DP_IRQ_HPD_INT_MASK) { - /* delete connect pending event first */ + /* stop sentinel connect pending checking */ dp_del_event(dp, EV_CONNECT_PENDING_TIMEOUT); dp_add_event(dp, EV_IRQ_HPD_INT, 0, 0); } @@ -1249,15 +1293,12 @@ static int dp_pm_resume(struct device *dev)

dp_catalog_ctrl_hpd_config(dp->catalog);

- status = dp_catalog_hpd_get_state_status(dp->catalog); + status = dp_catalog_link_is_connected(dp->catalog);

- if (status) { + if (status) dp->dp_display.is_connected = true; - } else { + else dp->dp_display.is_connected = false; - /* make sure next resume host_init be called */ - dp->core_initialized = false; - }

mutex_unlock(&dp->event_mutex);

@@ -1279,6 +1320,9 @@ static int dp_pm_suspend(struct device *dev)

dp->hpd_state = ST_SUSPENDED;

+ /* host_init will be called at pm_resume */ + dp->core_initialized = false; + mutex_unlock(&dp->event_mutex);

return 0; @@ -1411,6 +1455,7 @@ int msm_dp_display_enable(struct msm_dp *dp, struct drm_encoder *encoder)

mutex_lock(&dp_display->event_mutex);

+ /* stop sentinel checking */ dp_del_event(dp_display, EV_CONNECT_PENDING_TIMEOUT);

rc = dp_display_set_mode(dp, &dp_display->dp_mode); @@ -1429,7 +1474,7 @@ int msm_dp_display_enable(struct msm_dp *dp, struct drm_encoder *encoder)

state = dp_display->hpd_state;

- if (state == ST_SUSPEND_PENDING) + if (state == ST_DISPLAY_OFF) dp_display_host_init(dp_display);

dp_display_enable(dp_display, 0); @@ -1441,7 +1486,8 @@ int msm_dp_display_enable(struct msm_dp *dp, struct drm_encoder *encoder) dp_display_unprepare(dp); }

- if (state == ST_SUSPEND_PENDING) + /* manual kick off plug event to train link */ + if (state == ST_DISPLAY_OFF) dp_add_event(dp_display, EV_IRQ_HPD_INT, 0, 0);

/* completed connection */ @@ -1473,6 +1519,7 @@ int msm_dp_display_disable(struct msm_dp *dp, struct drm_encoder *encoder)

mutex_lock(&dp_display->event_mutex);

+ /* stop sentinel checking */ dp_del_event(dp_display, EV_DISCONNECT_PENDING_TIMEOUT);

dp_display_disable(dp_display, 0); @@ -1486,7 +1533,7 @@ int msm_dp_display_disable(struct msm_dp *dp, struct drm_encoder *encoder) /* completed disconnection */ dp_display->hpd_state = ST_DISCONNECTED; } else { - dp_display->hpd_state = ST_SUSPEND_PENDING; + dp_display->hpd_state = ST_DISPLAY_OFF; }

mutex_unlock(&dp_display->event_mutex); diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c b/drivers/gpu/drm/msm/dp/dp_panel.c index 2768d1d306f0..4e8a19114e87 100644 --- a/drivers/gpu/drm/msm/dp/dp_panel.c +++ b/drivers/gpu/drm/msm/dp/dp_panel.c @@ -196,6 +196,11 @@ int dp_panel_read_sink_caps(struct dp_panel *dp_panel, &panel->aux->ddc); if (!dp_panel->edid) { DRM_ERROR("panel edid read failed\n"); + /* check edid read fail is due to unplug */ + if (!dp_catalog_link_is_connected(panel->catalog)) { + rc = -ETIMEDOUT; + goto end; + }

/* fail safe edid */ mutex_lock(&connector->dev->mode_config.mutex); diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c index 22ac7c692a81..ecab6287c1c3 100644 --- a/drivers/gpu/drm/msm/msm_iommu.c +++ b/drivers/gpu/drm/msm/msm_iommu.c @@ -58,7 +58,7 @@ static int msm_iommu_pagetable_map(struct msm_mmu *mmu, u64 iova, u64 addr = iova; unsigned int i;

- for_each_sg(sgt->sgl, sg, sgt->nents, i) { + for_each_sgtable_sg(sgt, sg, i) { size_t size = sg->length; phys_addr_t phys = sg_phys(sg);

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 29861fc81b35..c5912fd53772 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -71,7 +71,6 @@ static int sun4i_drv_bind(struct device *dev) goto free_drm; }

- dev_set_drvdata(dev, drm); drm->dev_private = drv; INIT_LIST_HEAD(&drv->frontend_list); INIT_LIST_HEAD(&drv->engine_list); @@ -112,6 +111,8 @@ static int sun4i_drv_bind(struct device *dev)

drm_fbdev_generic_setup(drm, 32);

+ dev_set_drvdata(dev, drm); + return 0;

finish_poll: @@ -128,6 +129,7 @@ static void sun4i_drv_unbind(struct device *dev) { struct drm_device *drm = dev_get_drvdata(dev);

+ dev_set_drvdata(dev, NULL); drm_dev_unregister(drm); drm_kms_helper_poll_fini(drm); drm_atomic_helper_shutdown(drm); diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c index da56488182d0..6aa5a72c89b2 100644 --- a/drivers/iio/accel/bma180.c +++ b/drivers/iio/accel/bma180.c @@ -1068,11 +1068,12 @@ static int bma180_probe(struct i2c_client *client, data->trig->dev.parent = dev; data->trig->ops = &bma180_trigger_ops; iio_trigger_set_drvdata(data->trig, indio_dev); - indio_dev->trig = iio_trigger_get(data->trig);

ret = iio_trigger_register(data->trig); if (ret) goto err_trigger_free; + + indio_dev->trig = iio_trigger_get(data->trig); }

ret = iio_triggered_buffer_setup(indio_dev, NULL, diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index e7e280282774..b12e80464706 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -1496,10 +1496,14 @@ static int mma8452_reset(struct i2c_client *client) int i; int ret;

- ret = i2c_smbus_write_byte_data(client, MMA8452_CTRL_REG2, + /* + * Find on fxls8471, after config reset bit, it reset immediately, + * and will not give ACK, so here do not check the return value. + * The following code will read the reset register, and check whether + * this reset works. + */ + i2c_smbus_write_byte_data(client, MMA8452_CTRL_REG2, MMA8452_CTRL_REG2_RST); - if (ret < 0) - return ret;

for (i = 0; i < 10; i++) { usleep_range(100, 200); @@ -1542,11 +1546,13 @@ static int mma8452_probe(struct i2c_client *client, mutex_init(&data->lock);

data->chip_info = device_get_match_data(&client->dev); - if (!data->chip_info && id) { - data->chip_info = &mma_chip_info_table[id->driver_data]; - } else { - dev_err(&client->dev, "unknown device model\n"); - return -ENODEV; + if (!data->chip_info) { + if (id) { + data->chip_info = &mma_chip_info_table[id->driver_data]; + } else { + dev_err(&client->dev, "unknown device model\n"); + return -ENODEV; + } }

data->vdd_reg = devm_regulator_get(&client->dev, "vdd"); diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c index 5a2b0ffbb145..ecd9d8ad5928 100644 --- a/drivers/iio/accel/mxc4005.c +++ b/drivers/iio/accel/mxc4005.c @@ -461,8 +461,6 @@ static int mxc4005_probe(struct i2c_client *client, data->dready_trig->dev.parent = &client->dev; data->dready_trig->ops = &mxc4005_trigger_ops; iio_trigger_set_drvdata(data->dready_trig, indio_dev); - indio_dev->trig = data->dready_trig; - iio_trigger_get(indio_dev->trig); ret = devm_iio_trigger_register(&client->dev, data->dready_trig); if (ret) { @@ -470,6 +468,8 @@ static int mxc4005_probe(struct i2c_client *client, "failed to register trigger\n"); return ret; } + + indio_dev->trig = iio_trigger_get(data->dready_trig); }

return devm_iio_device_register(&client->dev, indio_dev); diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c index 9109da2d2e15..cbe1011a2408 100644 --- a/drivers/iio/adc/adi-axi-adc.c +++ b/drivers/iio/adc/adi-axi-adc.c @@ -334,16 +334,19 @@ static struct adi_axi_adc_client *adi_axi_adc_attach_client(struct device *dev)

if (!try_module_get(cl->dev->driver->owner)) { mutex_unlock(&registered_clients_lock); + of_node_put(cln); return ERR_PTR(-ENODEV); }

get_device(cl->dev); cl->info = info; mutex_unlock(&registered_clients_lock); + of_node_put(cln); return cl; }

mutex_unlock(&registered_clients_lock); + of_node_put(cln);

return ERR_PTR(-EPROBE_DEFER); } diff --git a/drivers/iio/adc/axp288_adc.c b/drivers/iio/adc/axp288_adc.c index 5f5e8b39e4d2..84dbe9e2f0ef 100644 --- a/drivers/iio/adc/axp288_adc.c +++ b/drivers/iio/adc/axp288_adc.c @@ -196,6 +196,14 @@ static const struct dmi_system_id axp288_adc_ts_bias_override[] = { }, .driver_data = (void *)(uintptr_t)AXP288_ADC_TS_BIAS_80UA, }, + { + /* Nuvision Solo 10 Draw */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TMAX"), + DMI_MATCH(DMI_PRODUCT_NAME, "TM101W610L"), + }, + .driver_data = (void *)(uintptr_t)AXP288_ADC_TS_BIAS_80UA, + }, {} };

diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index a83199b212a4..20fc867e3998 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -64,6 +64,7 @@ struct stm32_adc_priv; * @max_clk_rate_hz: maximum analog clock rate (Hz, from datasheet) * @has_syscfg: SYSCFG capability flags * @num_irqs: number of interrupt lines + * @num_adcs: maximum number of ADC instances in the common registers */ struct stm32_adc_priv_cfg { const struct stm32_adc_common_regs *regs; @@ -71,6 +72,7 @@ struct stm32_adc_priv_cfg { u32 max_clk_rate_hz; unsigned int has_syscfg; unsigned int num_irqs; + unsigned int num_adcs; };

/** @@ -333,7 +335,7 @@ static void stm32_adc_irq_handler(struct irq_desc *desc) * before invoking the interrupt handler (e.g. call ISR only for * IRQ-enabled ADCs). */ - for (i = 0; i < priv->cfg->num_irqs; i++) { + for (i = 0; i < priv->cfg->num_adcs; i++) { if ((status & priv->cfg->regs->eoc_msk[i] && stm32_adc_eoc_enabled(priv, i)) || (status & priv->cfg->regs->ovr_msk[i])) @@ -784,6 +786,7 @@ static const struct stm32_adc_priv_cfg stm32f4_adc_priv_cfg = { .clk_sel = stm32f4_adc_clk_sel, .max_clk_rate_hz = 36000000, .num_irqs = 1, + .num_adcs = 3, };

static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { @@ -792,14 +795,16 @@ static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER, .num_irqs = 1, + .num_adcs = 2, };

static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { .regs = &stm32h7_adc_common_regs, .clk_sel = stm32h7_adc_clk_sel, - .max_clk_rate_hz = 40000000, + .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER | HAS_ANASWVDD, .num_irqs = 2, + .num_adcs = 2, };

static const struct of_device_id stm32_adc_of_match[] = { diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index 9939dee01743..e60ad48196ff 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1265,7 +1265,6 @@ static irqreturn_t stm32_adc_threaded_isr(int irq, void *data) struct stm32_adc *adc = iio_priv(indio_dev); const struct stm32_adc_regspec *regs = adc->cfg->regs; u32 status = stm32_adc_readl(adc, regs->isr_eoc.reg); - u32 mask = stm32_adc_readl(adc, regs->ier_eoc.reg);

/* Check ovr status right now, as ovr mask should be already disabled */ if (status & regs->isr_ovr.mask) { @@ -1280,11 +1279,6 @@ static irqreturn_t stm32_adc_threaded_isr(int irq, void *data) return IRQ_HANDLED; }

- if (!(status & mask)) - dev_err_ratelimited(&indio_dev->dev, - "Unexpected IRQ: IER=0x%08x, ISR=0x%08x\n", - mask, status); - return IRQ_NONE; }

@@ -1294,10 +1288,6 @@ static irqreturn_t stm32_adc_isr(int irq, void *data) struct stm32_adc *adc = iio_priv(indio_dev); const struct stm32_adc_regspec *regs = adc->cfg->regs; u32 status = stm32_adc_readl(adc, regs->isr_eoc.reg); - u32 mask = stm32_adc_readl(adc, regs->ier_eoc.reg); - - if (!(status & mask)) - return IRQ_WAKE_THREAD;

if (status & regs->isr_ovr.mask) { /* diff --git a/drivers/iio/chemical/ccs811.c b/drivers/iio/chemical/ccs811.c index 60dd87e96f5f..384d167b4fd6 100644 --- a/drivers/iio/chemical/ccs811.c +++ b/drivers/iio/chemical/ccs811.c @@ -500,11 +500,11 @@ static int ccs811_probe(struct i2c_client *client, data->drdy_trig->dev.parent = &client->dev; data->drdy_trig->ops = &ccs811_trigger_ops; iio_trigger_set_drvdata(data->drdy_trig, indio_dev); - indio_dev->trig = data->drdy_trig; - iio_trigger_get(indio_dev->trig); ret = iio_trigger_register(data->drdy_trig); if (ret) goto err_poweroff; + + indio_dev->trig = iio_trigger_get(data->drdy_trig); }

ret = iio_triggered_buffer_setup(indio_dev, NULL, diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c index 39e1c4306c47..84c6ad4bcccb 100644 --- a/drivers/iio/gyro/mpu3050-core.c +++ b/drivers/iio/gyro/mpu3050-core.c @@ -872,6 +872,7 @@ static int mpu3050_power_up(struct mpu3050 *mpu3050) ret = regmap_update_bits(mpu3050->map, MPU3050_PWR_MGM, MPU3050_PWR_MGM_SLEEP, 0); if (ret) { + regulator_bulk_disable(ARRAY_SIZE(mpu3050->regs), mpu3050->regs); dev_err(mpu3050->dev, "error setting power mode\n"); return ret; } diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600.h b/drivers/iio/imu/inv_icm42600/inv_icm42600.h index c0f5059b13b3..995a9dc06521 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600.h +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600.h @@ -17,6 +17,7 @@ #include "inv_icm42600_buffer.h"

enum inv_icm42600_chip { + INV_CHIP_INVALID, INV_CHIP_ICM42600, INV_CHIP_ICM42602, INV_CHIP_ICM42605, diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c index 8bd77185ccb7..dcbd4e928851 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c @@ -565,7 +565,7 @@ int inv_icm42600_core_probe(struct regmap *regmap, int chip, int irq, bool open_drain; int ret;

- if (chip < 0 || chip >= INV_CHIP_NB) { + if (chip <= INV_CHIP_INVALID || chip >= INV_CHIP_NB) { dev_err(dev, "invalid chip = %d\n", chip); return -ENODEV; } diff --git a/drivers/iio/trigger/iio-trig-sysfs.c b/drivers/iio/trigger/iio-trig-sysfs.c index e09e58072872..2277d6336ac0 100644 --- a/drivers/iio/trigger/iio-trig-sysfs.c +++ b/drivers/iio/trigger/iio-trig-sysfs.c @@ -196,6 +196,7 @@ static int iio_sysfs_trigger_remove(int id) }

iio_trigger_unregister(t->trig); + irq_work_sync(&t->work); iio_trigger_free(t->trig);

list_del(&t->l); diff --git a/drivers/md/dm-era-target.c b/drivers/md/dm-era-target.c index d9ac7372108c..96bad057bea2 100644 --- a/drivers/md/dm-era-target.c +++ b/drivers/md/dm-era-target.c @@ -1396,7 +1396,7 @@ static void start_worker(struct era *era) static void stop_worker(struct era *era) { atomic_set(&era->suspended, 1); - flush_workqueue(era->wq); + drain_workqueue(era->wq); }

/*---------------------------------------------------------------- @@ -1566,6 +1566,12 @@ static void era_postsuspend(struct dm_target *ti) }

stop_worker(era); + + r = metadata_commit(era->md); + if (r) { + DMERR("%s: metadata_commit failed", __func__); + /* FIXME: fail mode */ + } }

static int era_preresume(struct dm_target *ti) diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index 8b15f53cbdd9..fe3a9473f338 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -615,7 +615,7 @@ static int disk_resume(struct dm_dirty_log *log) log_clear_bit(lc, lc->clean_bits, i);

/* clear any old bits -- device has shrunk */ - for (i = lc->region_count; i % (sizeof(*lc->clean_bits) << BYTE_SHIFT); i++) + for (i = lc->region_count; i % BITS_PER_LONG; i++) log_clear_bit(lc, lc->clean_bits, i);

/* copy clean across to sync */ diff --git a/drivers/memory/samsung/exynos5422-dmc.c b/drivers/memory/samsung/exynos5422-dmc.c index 049a1356f7dd..5cec30d2dc7d 100644 --- a/drivers/memory/samsung/exynos5422-dmc.c +++ b/drivers/memory/samsung/exynos5422-dmc.c @@ -1192,33 +1192,39 @@ static int of_get_dram_timings(struct exynos5_dmc *dmc)

dmc->timing_row = devm_kmalloc_array(dmc->dev, TIMING_COUNT, sizeof(u32), GFP_KERNEL); - if (!dmc->timing_row) - return -ENOMEM; + if (!dmc->timing_row) { + ret = -ENOMEM; + goto put_node; + }

dmc->timing_data = devm_kmalloc_array(dmc->dev, TIMING_COUNT, sizeof(u32), GFP_KERNEL); - if (!dmc->timing_data) - return -ENOMEM; + if (!dmc->timing_data) { + ret = -ENOMEM; + goto put_node; + }

dmc->timing_power = devm_kmalloc_array(dmc->dev, TIMING_COUNT, sizeof(u32), GFP_KERNEL); - if (!dmc->timing_power) - return -ENOMEM; + if (!dmc->timing_power) { + ret = -ENOMEM; + goto put_node; + }

dmc->timings = of_lpddr3_get_ddr_timings(np_ddr, dmc->dev, DDR_TYPE_LPDDR3, &dmc->timings_arr_size); if (!dmc->timings) { - of_node_put(np_ddr); dev_warn(dmc->dev, "could not get timings from DT\n"); - return -EINVAL; + ret = -EINVAL; + goto put_node; }

dmc->min_tck = of_lpddr3_get_min_tck(np_ddr, dmc->dev); if (!dmc->min_tck) { - of_node_put(np_ddr); dev_warn(dmc->dev, "could not get tck from DT\n"); - return -EINVAL; + ret = -EINVAL; + goto put_node; }

/* Sorted array of OPPs with frequency ascending */ @@ -1232,13 +1238,14 @@ static int of_get_dram_timings(struct exynos5_dmc *dmc) clk_period_ps); }

- of_node_put(np_ddr);

/* Take the highest frequency's timings as 'bypass' */ dmc->bypass_timing_row = dmc->timing_row[idx - 1]; dmc->bypass_timing_data = dmc->timing_data[idx - 1]; dmc->bypass_timing_power = dmc->timing_power[idx - 1];

+put_node: + of_node_put(np_ddr); return ret; }

diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c index 94e3f72f6405..8c357e3b78d7 100644 --- a/drivers/mmc/host/sdhci-pci-o2micro.c +++ b/drivers/mmc/host/sdhci-pci-o2micro.c @@ -147,6 +147,8 @@ static int sdhci_o2_get_cd(struct mmc_host *mmc)

if (!(sdhci_readw(host, O2_PLL_DLL_WDT_CONTROL1) & O2_PLL_LOCK_STATUS)) sdhci_o2_enable_internal_clock(host); + else + sdhci_o2_wait_card_detect_stable(host);

return !!(sdhci_readl(host, SDHCI_PRESENT_STATE) & SDHCI_CARD_PRESENT); } diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index 92e8ca56f566..8d096ca770b0 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -683,7 +683,7 @@ static void gpmi_nfc_compute_timings(struct gpmi_nand_data *this, hw->timing0 = BF_GPMI_TIMING0_ADDRESS_SETUP(addr_setup_cycles) | BF_GPMI_TIMING0_DATA_HOLD(data_hold_cycles) | BF_GPMI_TIMING0_DATA_SETUP(data_setup_cycles); - hw->timing1 = BF_GPMI_TIMING1_BUSY_TIMEOUT(busy_timeout_cycles * 4096); + hw->timing1 = BF_GPMI_TIMING1_BUSY_TIMEOUT(DIV_ROUND_UP(busy_timeout_cycles, 4096));

/* * Derive NFC ideal delay from {3}: diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index cbeb69bca0bb..9c4b45341fd2 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3368,9 +3368,11 @@ static void bond_activebackup_arp_mon(struct bonding *bond) if (!rtnl_trylock()) return;

- if (should_notify_peers) + if (should_notify_peers) { + bond->send_peer_notif--; call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev); + } if (should_notify_rtnl) { bond_slave_state_notify(bond); bond_slave_link_notify(bond); diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 421fc707f80a..060897eb9cab 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -2174,6 +2174,42 @@ ice_setup_autoneg(struct ice_port_info *p, struct ethtool_link_ksettings *ks, return err; }

+/** + * ice_set_phy_type_from_speed - set phy_types based on speeds + * and advertised modes + * @ks: ethtool link ksettings struct + * @phy_type_low: pointer to the lower part of phy_type + * @phy_type_high: pointer to the higher part of phy_type + * @adv_link_speed: targeted link speeds bitmap + */ +static void +ice_set_phy_type_from_speed(const struct ethtool_link_ksettings *ks, + u64 *phy_type_low, u64 *phy_type_high, + u16 adv_link_speed) +{ + /* Handle 1000M speed in a special way because ice_update_phy_type + * enables all link modes, but having mixed copper and optical + * standards is not supported. + */ + adv_link_speed &= ~ICE_AQ_LINK_SPEED_1000MB; + + if (ethtool_link_ksettings_test_link_mode(ks, advertising, + 1000baseT_Full)) + *phy_type_low |= ICE_PHY_TYPE_LOW_1000BASE_T | + ICE_PHY_TYPE_LOW_1G_SGMII; + + if (ethtool_link_ksettings_test_link_mode(ks, advertising, + 1000baseKX_Full)) + *phy_type_low |= ICE_PHY_TYPE_LOW_1000BASE_KX; + + if (ethtool_link_ksettings_test_link_mode(ks, advertising, + 1000baseX_Full)) + *phy_type_low |= ICE_PHY_TYPE_LOW_1000BASE_SX | + ICE_PHY_TYPE_LOW_1000BASE_LX; + + ice_update_phy_type(phy_type_low, phy_type_high, adv_link_speed); +} + /** * ice_set_link_ksettings - Set Speed and Duplex * @netdev: network interface device structure @@ -2310,7 +2346,8 @@ ice_set_link_ksettings(struct net_device *netdev, adv_link_speed = curr_link_speed;

/* Convert the advertise link speeds to their corresponded PHY_TYPE */ - ice_update_phy_type(&phy_type_low, &phy_type_high, adv_link_speed); + ice_set_phy_type_from_speed(ks, &phy_type_low, &phy_type_high, + adv_link_speed);

if (!autoneg_changed && adv_link_speed == curr_link_speed) { netdev_info(netdev, "Nothing changed, exiting without setting anything.\n"); diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 5e67c9c119d2..4e51f4bb58ff 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -4813,8 +4813,11 @@ static void igb_clean_tx_ring(struct igb_ring *tx_ring) while (i != tx_ring->next_to_use) { union e1000_adv_tx_desc *eop_desc, *tx_desc;

- /* Free all the Tx ring sk_buffs */ - dev_kfree_skb_any(tx_buffer->skb); + /* Free all the Tx ring sk_buffs or xdp frames */ + if (tx_buffer->type == IGB_TYPE_SKB) + dev_kfree_skb_any(tx_buffer->skb); + else + xdp_return_frame(tx_buffer->xdpf);

/* unmap skb header data */ dma_unmap_single(tx_ring->dev, @@ -9826,11 +9829,10 @@ static void igb_init_dmac(struct igb_adapter *adapter, u32 pba) struct e1000_hw *hw = &adapter->hw; u32 dmac_thr; u16 hwm; + u32 reg;

if (hw->mac.type > e1000_82580) { if (adapter->flags & IGB_FLAG_DMAC) { - u32 reg; - /* force threshold to 0. */ wr32(E1000_DMCTXTH, 0);

@@ -9863,7 +9865,6 @@ static void igb_init_dmac(struct igb_adapter *adapter, u32 pba) /* Disable BMC-to-OS Watchdog Enable */ if (hw->mac.type != e1000_i354) reg &= ~E1000_DMACR_DC_BMC2OSW_EN; - wr32(E1000_DMACR, reg);

/* no lower threshold to disable @@ -9880,12 +9881,12 @@ static void igb_init_dmac(struct igb_adapter *adapter, u32 pba) */ wr32(E1000_DMCTXTH, (IGB_MIN_TXPBSIZE - (IGB_TX_BUF_4096 + adapter->max_frame_size)) >> 6); + }

- /* make low power state decision controlled - * by DMA coal - */ + if (hw->mac.type >= e1000_i210 || + (adapter->flags & IGB_FLAG_DMAC)) { reg = rd32(E1000_PCIEMISC); - reg &= ~E1000_PCIEMISC_LX_DECISION; + reg |= E1000_PCIEMISC_LX_DECISION; wr32(E1000_PCIEMISC, reg); } /* endif adapter->dmac is not disabled */ } else if (hw->mac.type == e1000_82580) { diff --git a/drivers/net/phy/aquantia_main.c b/drivers/net/phy/aquantia_main.c index 41e7c1432497..75a62d1cc737 100644 --- a/drivers/net/phy/aquantia_main.c +++ b/drivers/net/phy/aquantia_main.c @@ -34,6 +34,8 @@ #define MDIO_AN_VEND_PROV 0xc400 #define MDIO_AN_VEND_PROV_1000BASET_FULL BIT(15) #define MDIO_AN_VEND_PROV_1000BASET_HALF BIT(14) +#define MDIO_AN_VEND_PROV_5000BASET_FULL BIT(11) +#define MDIO_AN_VEND_PROV_2500BASET_FULL BIT(10) #define MDIO_AN_VEND_PROV_DOWNSHIFT_EN BIT(4) #define MDIO_AN_VEND_PROV_DOWNSHIFT_MASK GENMASK(3, 0) #define MDIO_AN_VEND_PROV_DOWNSHIFT_DFLT 4 @@ -230,9 +232,20 @@ static int aqr_config_aneg(struct phy_device *phydev) phydev->advertising)) reg |= MDIO_AN_VEND_PROV_1000BASET_HALF;

+ /* Handle the case when the 2.5G and 5G speeds are not advertised */ + if (linkmode_test_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT, + phydev->advertising)) + reg |= MDIO_AN_VEND_PROV_2500BASET_FULL; + + if (linkmode_test_bit(ETHTOOL_LINK_MODE_5000baseT_Full_BIT, + phydev->advertising)) + reg |= MDIO_AN_VEND_PROV_5000BASET_FULL; + ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, MDIO_AN_VEND_PROV, MDIO_AN_VEND_PROV_1000BASET_HALF | - MDIO_AN_VEND_PROV_1000BASET_FULL, reg); + MDIO_AN_VEND_PROV_1000BASET_FULL | + MDIO_AN_VEND_PROV_2500BASET_FULL | + MDIO_AN_VEND_PROV_5000BASET_FULL, reg); if (ret < 0) return ret; if (ret > 0) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index cbe47eed7cc3..ad9064df3deb 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -2366,7 +2366,6 @@ static const struct ethtool_ops virtnet_ethtool_ops = { static void virtnet_freeze_down(struct virtio_device *vdev) { struct virtnet_info *vi = vdev->priv; - int i;

/* Make sure no work handler is accessing the device */ flush_work(&vi->config_work); @@ -2374,14 +2373,8 @@ static void virtnet_freeze_down(struct virtio_device *vdev) netif_tx_lock_bh(vi->dev); netif_device_detach(vi->dev); netif_tx_unlock_bh(vi->dev); - cancel_delayed_work_sync(&vi->refill); - - if (netif_running(vi->dev)) { - for (i = 0; i < vi->max_queue_pairs; i++) { - napi_disable(&vi->rq[i].napi); - virtnet_napi_tx_disable(&vi->sq[i].napi); - } - } + if (netif_running(vi->dev)) + virtnet_close(vi->dev); }

static int init_vqs(struct virtnet_info *vi); @@ -2389,7 +2382,7 @@ static int init_vqs(struct virtnet_info *vi); static int virtnet_restore_up(struct virtio_device *vdev) { struct virtnet_info *vi = vdev->priv; - int err, i; + int err;

err = init_vqs(vi); if (err) @@ -2398,15 +2391,9 @@ static int virtnet_restore_up(struct virtio_device *vdev) virtio_device_ready(vdev);

if (netif_running(vi->dev)) { - for (i = 0; i < vi->curr_queue_pairs; i++) - if (!try_fill_recv(vi, &vi->rq[i], GFP_KERNEL)) - schedule_delayed_work(&vi->refill, 0); - - for (i = 0; i < vi->max_queue_pairs; i++) { - virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi); - virtnet_napi_tx_enable(vi, vi->sq[i].vq, - &vi->sq[i].napi); - } + err = virtnet_open(vi->dev); + if (err) + return err; }

netif_tx_lock_bh(vi->dev); diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 0aa68da51ed7..af2902d70b19 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -531,36 +531,54 @@ EXPORT_SYMBOL_NS_GPL(nvme_put_ns, NVME_TARGET_PASSTHRU);

static inline void nvme_clear_nvme_request(struct request *req) { - if (!(req->rq_flags & RQF_DONTPREP)) { - nvme_req(req)->retries = 0; - nvme_req(req)->flags = 0; - req->rq_flags |= RQF_DONTPREP; - } + nvme_req(req)->retries = 0; + nvme_req(req)->flags = 0; + req->rq_flags |= RQF_DONTPREP; }

-struct request *nvme_alloc_request(struct request_queue *q, - struct nvme_command *cmd, blk_mq_req_flags_t flags, int qid) +static inline unsigned int nvme_req_op(struct nvme_command *cmd) { - unsigned op = nvme_is_write(cmd) ? REQ_OP_DRV_OUT : REQ_OP_DRV_IN; - struct request *req; + return nvme_is_write(cmd) ? REQ_OP_DRV_OUT : REQ_OP_DRV_IN; +}

- if (qid == NVME_QID_ANY) { - req = blk_mq_alloc_request(q, op, flags); - } else { - req = blk_mq_alloc_request_hctx(q, op, flags, - qid ? qid - 1 : 0); - } - if (IS_ERR(req)) - return req; +static inline void nvme_init_request(struct request *req, + struct nvme_command *cmd) +{ + if (req->q->queuedata) + req->timeout = NVME_IO_TIMEOUT; + else /* no queuedata implies admin queue */ + req->timeout = ADMIN_TIMEOUT;

req->cmd_flags |= REQ_FAILFAST_DRIVER; nvme_clear_nvme_request(req); nvme_req(req)->cmd = cmd; +} + +struct request *nvme_alloc_request(struct request_queue *q, + struct nvme_command *cmd, blk_mq_req_flags_t flags) +{ + struct request *req;

+ req = blk_mq_alloc_request(q, nvme_req_op(cmd), flags); + if (!IS_ERR(req)) + nvme_init_request(req, cmd); return req; } EXPORT_SYMBOL_GPL(nvme_alloc_request);

+struct request *nvme_alloc_request_qid(struct request_queue *q, + struct nvme_command *cmd, blk_mq_req_flags_t flags, int qid) +{ + struct request *req; + + req = blk_mq_alloc_request_hctx(q, nvme_req_op(cmd), flags, + qid ? qid - 1 : 0); + if (!IS_ERR(req)) + nvme_init_request(req, cmd); + return req; +} +EXPORT_SYMBOL_GPL(nvme_alloc_request_qid); + static int nvme_toggle_streams(struct nvme_ctrl *ctrl, bool enable) { struct nvme_command c; @@ -663,7 +681,7 @@ static void nvme_assign_write_stream(struct nvme_ctrl *ctrl, req->q->write_hints[streamid] += blk_rq_bytes(req) >> 9; }

-static void nvme_setup_passthrough(struct request *req, +static inline void nvme_setup_passthrough(struct request *req, struct nvme_command *cmd) { memcpy(cmd, nvme_req(req)->cmd, sizeof(*cmd)); @@ -834,7 +852,8 @@ blk_status_t nvme_setup_cmd(struct nvme_ns *ns, struct request *req, struct nvme_ctrl *ctrl = nvme_req(req)->ctrl; blk_status_t ret = BLK_STS_OK;

- nvme_clear_nvme_request(req); + if (!(req->rq_flags & RQF_DONTPREP)) + nvme_clear_nvme_request(req);

memset(cmd, 0, sizeof(*cmd)); switch (req_op(req)) { @@ -923,11 +942,15 @@ int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, struct request *req; int ret;

- req = nvme_alloc_request(q, cmd, flags, qid); + if (qid == NVME_QID_ANY) + req = nvme_alloc_request(q, cmd, flags); + else + req = nvme_alloc_request_qid(q, cmd, flags, qid); if (IS_ERR(req)) return PTR_ERR(req);

- req->timeout = timeout ? timeout : ADMIN_TIMEOUT; + if (timeout) + req->timeout = timeout;

if (buffer && bufflen) { ret = blk_rq_map_kern(q, req, buffer, bufflen, GFP_KERNEL); @@ -1093,11 +1116,12 @@ static int nvme_submit_user_cmd(struct request_queue *q, void *meta = NULL; int ret;

- req = nvme_alloc_request(q, cmd, 0, NVME_QID_ANY); + req = nvme_alloc_request(q, cmd, 0); if (IS_ERR(req)) return PTR_ERR(req);

- req->timeout = timeout ? timeout : ADMIN_TIMEOUT; + if (timeout) + req->timeout = timeout; nvme_req(req)->flags |= NVME_REQ_USERCMD;

if (ubuffer && bufflen) { @@ -1167,8 +1191,8 @@ static int nvme_keep_alive(struct nvme_ctrl *ctrl) { struct request *rq;

- rq = nvme_alloc_request(ctrl->admin_q, &ctrl->ka_cmd, BLK_MQ_REQ_RESERVED, - NVME_QID_ANY); + rq = nvme_alloc_request(ctrl->admin_q, &ctrl->ka_cmd, + BLK_MQ_REQ_RESERVED); if (IS_ERR(rq)) return PTR_ERR(rq);

@@ -2675,6 +2699,34 @@ static const struct nvme_core_quirk_entry core_quirks[] = { .vid = 0x14a4, .fr = "22301111", .quirks = NVME_QUIRK_SIMPLE_SUSPEND, + }, + { + /* + * This Kioxia CD6-V Series / HPE PE8030 device times out and + * aborts I/O during any load, but more easily reproducible + * with discards (fstrim). + * + * The device is left in a state where it is also not possible + * to use "nvme set-feature" to disable APST, but booting with + * nvme_core.default_ps_max_latency=0 works. + */ + .vid = 0x1e0f, + .mn = "KCD6XVUL6T40", + .quirks = NVME_QUIRK_NO_APST, + }, + { + /* + * The external Samsung X5 SSD fails initialization without a + * delay before checking if it is ready and has a whole set of + * other problems. To make this even more interesting, it + * shares the PCI ID with internal Samsung 970 Evo Plus that + * does not need or want these quirks. + */ + .vid = 0x144d, + .mn = "Samsung Portable SSD X5", + .quirks = NVME_QUIRK_DELAY_BEFORE_CHK_RDY | + NVME_QUIRK_NO_DEEPEST_PS | + NVME_QUIRK_IGNORE_DEV_SUBNQN, } };

diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 8e562d0f2c30..470cef3abec3 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -653,7 +653,7 @@ static struct request *nvme_nvm_alloc_request(struct request_queue *q,

nvme_nvm_rqtocmd(rqd, ns, cmd);

- rq = nvme_alloc_request(q, (struct nvme_command *)cmd, 0, NVME_QID_ANY); + rq = nvme_alloc_request(q, (struct nvme_command *)cmd, 0); if (IS_ERR(rq)) return rq;

@@ -767,14 +767,14 @@ static int nvme_nvm_submit_user_cmd(struct request_queue *q, DECLARE_COMPLETION_ONSTACK(wait); int ret = 0;

- rq = nvme_alloc_request(q, (struct nvme_command *)vcmd, 0, - NVME_QID_ANY); + rq = nvme_alloc_request(q, (struct nvme_command *)vcmd, 0); if (IS_ERR(rq)) { ret = -ENOMEM; goto err_cmd; }

- rq->timeout = timeout ? timeout : ADMIN_TIMEOUT; + if (timeout) + rq->timeout = timeout;

if (ppa_buf && ppa_len) { ppa_list = dma_pool_alloc(dev->dma_pool, GFP_KERNEL, &ppa_dma); diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 95b9657cabaf..8e40a6306e53 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -662,6 +662,8 @@ void nvme_start_freeze(struct nvme_ctrl *ctrl);

#define NVME_QID_ANY -1 struct request *nvme_alloc_request(struct request_queue *q, + struct nvme_command *cmd, blk_mq_req_flags_t flags); +struct request *nvme_alloc_request_qid(struct request_queue *q, struct nvme_command *cmd, blk_mq_req_flags_t flags, int qid); void nvme_cleanup_cmd(struct request *req); blk_status_t nvme_setup_cmd(struct nvme_ns *ns, struct request *req, diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 7de24a10dd92..9e633f4dcec7 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -224,6 +224,7 @@ struct nvme_queue { */ struct nvme_iod { struct nvme_request req; + struct nvme_command cmd; struct nvme_queue *nvmeq; bool use_sgl; int aborted; @@ -917,7 +918,7 @@ static blk_status_t nvme_queue_rq(struct blk_mq_hw_ctx *hctx, struct nvme_dev *dev = nvmeq->dev; struct request *req = bd->rq; struct nvme_iod *iod = blk_mq_rq_to_pdu(req); - struct nvme_command cmnd; + struct nvme_command *cmnd = &iod->cmd; blk_status_t ret;

iod->aborted = 0; @@ -931,24 +932,24 @@ static blk_status_t nvme_queue_rq(struct blk_mq_hw_ctx *hctx, if (unlikely(!test_bit(NVMEQ_ENABLED, &nvmeq->flags))) return BLK_STS_IOERR;

- ret = nvme_setup_cmd(ns, req, &cmnd); + ret = nvme_setup_cmd(ns, req, cmnd); if (ret) return ret;

if (blk_rq_nr_phys_segments(req)) { - ret = nvme_map_data(dev, req, &cmnd); + ret = nvme_map_data(dev, req, cmnd); if (ret) goto out_free_cmd; }

if (blk_integrity_rq(req)) { - ret = nvme_map_metadata(dev, req, &cmnd); + ret = nvme_map_metadata(dev, req, cmnd); if (ret) goto out_unmap_data; }

blk_mq_start_request(req); - nvme_submit_cmd(nvmeq, &cmnd, bd->last); + nvme_submit_cmd(nvmeq, cmnd, bd->last); return BLK_STS_OK; out_unmap_data: nvme_unmap_data(dev, req); @@ -1350,13 +1351,12 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved) req->tag, nvmeq->qid);

abort_req = nvme_alloc_request(dev->ctrl.admin_q, &cmd, - BLK_MQ_REQ_NOWAIT, NVME_QID_ANY); + BLK_MQ_REQ_NOWAIT); if (IS_ERR(abort_req)) { atomic_inc(&dev->ctrl.abort_limit); return BLK_EH_RESET_TIMER; }

- abort_req->timeout = ADMIN_TIMEOUT; abort_req->end_io_data = NULL; blk_execute_rq_nowait(abort_req->q, NULL, abort_req, 0, abort_endio);

@@ -2279,11 +2279,10 @@ static int nvme_delete_queue(struct nvme_queue *nvmeq, u8 opcode) cmd.delete_queue.opcode = opcode; cmd.delete_queue.qid = cpu_to_le16(nvmeq->qid);

- req = nvme_alloc_request(q, &cmd, BLK_MQ_REQ_NOWAIT, NVME_QID_ANY); + req = nvme_alloc_request(q, &cmd, BLK_MQ_REQ_NOWAIT); if (IS_ERR(req)) return PTR_ERR(req);

- req->timeout = ADMIN_TIMEOUT; req->end_io_data = nvmeq;

init_completion(&nvmeq->delete_done); @@ -3266,10 +3265,6 @@ static const struct pci_device_id nvme_id_table[] = { NVME_QUIRK_128_BYTES_SQES | NVME_QUIRK_SHARED_TAGS | NVME_QUIRK_SKIP_CID_GEN }, - { PCI_DEVICE(0x144d, 0xa808), /* Samsung X5 */ - .driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY| - NVME_QUIRK_NO_DEEPEST_PS | - NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) }, { 0, } }; diff --git a/drivers/nvme/target/passthru.c b/drivers/nvme/target/passthru.c index 8ee94f056898..d24251ece502 100644 --- a/drivers/nvme/target/passthru.c +++ b/drivers/nvme/target/passthru.c @@ -244,7 +244,7 @@ static void nvmet_passthru_execute_cmd(struct nvmet_req *req) q = ns->queue; }

- rq = nvme_alloc_request(q, req->cmd, 0, NVME_QID_ANY); + rq = nvme_alloc_request(q, req->cmd, 0); if (IS_ERR(rq)) { status = NVME_SC_INTERNAL; goto out_put_ns; diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 6b00de6b6f0e..5eb959b5f701 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -2746,6 +2746,24 @@ static void zbc_open_zone(struct sdebug_dev_info *devip, } }

+static inline void zbc_set_zone_full(struct sdebug_dev_info *devip, + struct sdeb_zone_state *zsp) +{ + switch (zsp->z_cond) { + case ZC2_IMPLICIT_OPEN: + devip->nr_imp_open--; + break; + case ZC3_EXPLICIT_OPEN: + devip->nr_exp_open--; + break; + default: + WARN_ONCE(true, "Invalid zone %llu condition %x\n", + zsp->z_start, zsp->z_cond); + break; + } + zsp->z_cond = ZC5_FULL; +} + static void zbc_inc_wp(struct sdebug_dev_info *devip, unsigned long long lba, unsigned int num) { @@ -2758,7 +2776,7 @@ static void zbc_inc_wp(struct sdebug_dev_info *devip, if (zsp->z_type == ZBC_ZONE_TYPE_SWR) { zsp->z_wp += num; if (zsp->z_wp >= zend) - zsp->z_cond = ZC5_FULL; + zbc_set_zone_full(devip, zsp); return; }

@@ -2777,7 +2795,7 @@ static void zbc_inc_wp(struct sdebug_dev_info *devip, n = num; } if (zsp->z_wp >= zend) - zsp->z_cond = ZC5_FULL; + zbc_set_zone_full(devip, zsp);

num -= n; lba += n; diff --git a/drivers/soc/bcm/brcmstb/pm/pm-arm.c b/drivers/soc/bcm/brcmstb/pm/pm-arm.c index b1062334e608..c6ec7d95bcfc 100644 --- a/drivers/soc/bcm/brcmstb/pm/pm-arm.c +++ b/drivers/soc/bcm/brcmstb/pm/pm-arm.c @@ -780,6 +780,7 @@ static int brcmstb_pm_probe(struct platform_device *pdev) }

ret = brcmstb_init_sram(dn); + of_node_put(dn); if (ret) { pr_err("error setting up SRAM for PM\n"); return ret; diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index a7ee1171eeb3..0a6336d54a65 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -4625,16 +4625,8 @@ static int con_font_get(struct vc_data *vc, struct console_font_op *op)

if (op->data && font.charcount > op->charcount) rc = -ENOSPC; - if (!(op->flags & KD_FONT_FLAG_OLD)) { - if (font.width > op->width || font.height > op->height) - rc = -ENOSPC; - } else { - if (font.width != 8) - rc = -EIO; - else if ((op->height && font.height > op->height) || - font.height > 32) - rc = -ENOSPC; - } + if (font.width > op->width || font.height > op->height) + rc = -ENOSPC; if (rc) goto out;

@@ -4662,7 +4654,7 @@ static int con_font_set(struct vc_data *vc, struct console_font_op *op) return -EINVAL; if (op->charcount > 512) return -EINVAL; - if (op->width <= 0 || op->width > 32 || op->height > 32) + if (op->width <= 0 || op->width > 32 || !op->height || op->height > 32) return -EINVAL; size = (op->width+7)/8 * 32 * op->charcount; if (size > max_font_size) @@ -4672,31 +4664,6 @@ static int con_font_set(struct vc_data *vc, struct console_font_op *op) if (IS_ERR(font.data)) return PTR_ERR(font.data);

- if (!op->height) { /* Need to guess font height [compat] */ - int h, i; - u8 *charmap = font.data; - - /* - * If from KDFONTOP ioctl, don't allow things which can be done - * in userland,so that we can get rid of this soon - */ - if (!(op->flags & KD_FONT_FLAG_OLD)) { - kfree(font.data); - return -EINVAL; - } - - for (h = 32; h > 0; h--) - for (i = 0; i < op->charcount; i++) - if (charmap[32*i+h-1]) - goto nonzero; - - kfree(font.data); - return -EINVAL; - - nonzero: - op->height = h; - } - font.charcount = op->charcount; font.width = op->width; font.height = op->height; diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c index a9c6ea8986af..b10b86e2c17e 100644 --- a/drivers/tty/vt/vt_ioctl.c +++ b/drivers/tty/vt/vt_ioctl.c @@ -486,70 +486,6 @@ static int vt_k_ioctl(struct tty_struct *tty, unsigned int cmd, return 0; }

-static inline int do_fontx_ioctl(struct vc_data *vc, int cmd, - struct consolefontdesc __user *user_cfd, - struct console_font_op *op) -{ - struct consolefontdesc cfdarg; - int i; - - if (copy_from_user(&cfdarg, user_cfd, sizeof(struct consolefontdesc))) - return -EFAULT; - - switch (cmd) { - case PIO_FONTX: - op->op = KD_FONT_OP_SET; - op->flags = KD_FONT_FLAG_OLD; - op->width = 8; - op->height = cfdarg.charheight; - op->charcount = cfdarg.charcount; - op->data = cfdarg.chardata; - return con_font_op(vc, op); - - case GIO_FONTX: - op->op = KD_FONT_OP_GET; - op->flags = KD_FONT_FLAG_OLD; - op->width = 8; - op->height = cfdarg.charheight; - op->charcount = cfdarg.charcount; - op->data = cfdarg.chardata; - i = con_font_op(vc, op); - if (i) - return i; - cfdarg.charheight = op->height; - cfdarg.charcount = op->charcount; - if (copy_to_user(user_cfd, &cfdarg, sizeof(struct consolefontdesc))) - return -EFAULT; - return 0; - } - return -EINVAL; -} - -static int vt_io_fontreset(struct vc_data *vc, struct console_font_op *op) -{ - int ret; - - if (__is_defined(BROKEN_GRAPHICS_PROGRAMS)) { - /* - * With BROKEN_GRAPHICS_PROGRAMS defined, the default font is - * not saved. - */ - return -ENOSYS; - } - - op->op = KD_FONT_OP_SET_DEFAULT; - op->data = NULL; - ret = con_font_op(vc, op); - if (ret) - return ret; - - console_lock(); - con_set_default_unimap(vc); - console_unlock(); - - return 0; -} - static inline int do_unimap_ioctl(int cmd, struct unimapdesc __user *user_ud, bool perm, struct vc_data *vc) { @@ -574,29 +510,7 @@ static inline int do_unimap_ioctl(int cmd, struct unimapdesc __user *user_ud, static int vt_io_ioctl(struct vc_data *vc, unsigned int cmd, void __user *up, bool perm) { - struct console_font_op op; /* used in multiple places here */ - switch (cmd) { - case PIO_FONT: - if (!perm) - return -EPERM; - op.op = KD_FONT_OP_SET; - op.flags = KD_FONT_FLAG_OLD | KD_FONT_FLAG_DONT_RECALC; /* Compatibility */ - op.width = 8; - op.height = 0; - op.charcount = 256; - op.data = up; - return con_font_op(vc, &op); - - case GIO_FONT: - op.op = KD_FONT_OP_GET; - op.flags = KD_FONT_FLAG_OLD; - op.width = 8; - op.height = 32; - op.charcount = 256; - op.data = up; - return con_font_op(vc, &op); - case PIO_CMAP: if (!perm) return -EPERM; @@ -605,20 +519,6 @@ static int vt_io_ioctl(struct vc_data *vc, unsigned int cmd, void __user *up, case GIO_CMAP: return con_get_cmap(up);

- case PIO_FONTX: - if (!perm) - return -EPERM; - - fallthrough; - case GIO_FONTX: - return do_fontx_ioctl(vc, cmd, up, &op); - - case PIO_FONTRESET: - if (!perm) - return -EPERM; - - return vt_io_fontreset(vc, &op); - case PIO_SCRNMAP: if (!perm) return -EPERM; @@ -1099,54 +999,6 @@ void vc_SAK(struct work_struct *work)

#ifdef CONFIG_COMPAT

-struct compat_consolefontdesc { - unsigned short charcount; /* characters in font (256 or 512) */ - unsigned short charheight; /* scan lines per character (1-32) */ - compat_caddr_t chardata; /* font data in expanded form */ -}; - -static inline int -compat_fontx_ioctl(struct vc_data *vc, int cmd, - struct compat_consolefontdesc __user *user_cfd, - int perm, struct console_font_op *op) -{ - struct compat_consolefontdesc cfdarg; - int i; - - if (copy_from_user(&cfdarg, user_cfd, sizeof(struct compat_consolefontdesc))) - return -EFAULT; - - switch (cmd) { - case PIO_FONTX: - if (!perm) - return -EPERM; - op->op = KD_FONT_OP_SET; - op->flags = KD_FONT_FLAG_OLD; - op->width = 8; - op->height = cfdarg.charheight; - op->charcount = cfdarg.charcount; - op->data = compat_ptr(cfdarg.chardata); - return con_font_op(vc, op); - - case GIO_FONTX: - op->op = KD_FONT_OP_GET; - op->flags = KD_FONT_FLAG_OLD; - op->width = 8; - op->height = cfdarg.charheight; - op->charcount = cfdarg.charcount; - op->data = compat_ptr(cfdarg.chardata); - i = con_font_op(vc, op); - if (i) - return i; - cfdarg.charheight = op->height; - cfdarg.charcount = op->charcount; - if (copy_to_user(user_cfd, &cfdarg, sizeof(struct compat_consolefontdesc))) - return -EFAULT; - return 0; - } - return -EINVAL; -} - struct compat_console_font_op { compat_uint_t op; /* operation code KD_FONT_OP_* */ compat_uint_t flags; /* KD_FONT_FLAG_* */ @@ -1223,9 +1075,6 @@ long vt_compat_ioctl(struct tty_struct *tty, /* * these need special handlers for incompatible data structures */ - case PIO_FONTX: - case GIO_FONTX: - return compat_fontx_ioctl(vc, cmd, up, perm, &op);

case KDFONTOP: return compat_kdfontop_ioctl(up, perm, &op, vc); diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 5f35cdd2cf1d..67d8da04848e 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1034,6 +1034,9 @@ isr_setup_status_complete(struct usb_ep *ep, struct usb_request *req) struct ci_hdrc *ci = req->context; unsigned long flags;

+ if (req->status < 0) + return; + if (ci->setaddr) { hw_usb_set_address(ci, ci->address); ci->setaddr = false; diff --git a/drivers/usb/gadget/legacy/raw_gadget.c b/drivers/usb/gadget/legacy/raw_gadget.c index 34cecd3660bf..b496ca937dee 100644 --- a/drivers/usb/gadget/legacy/raw_gadget.c +++ b/drivers/usb/gadget/legacy/raw_gadget.c @@ -10,6 +10,7 @@ #include <linux/ctype.h> #include <linux/debugfs.h> #include <linux/delay.h> +#include <linux/idr.h> #include <linux/kref.h> #include <linux/miscdevice.h> #include <linux/module.h> @@ -35,6 +36,9 @@ MODULE_LICENSE("GPL");

/*----------------------------------------------------------------------*/

+static DEFINE_IDA(driver_id_numbers); +#define DRIVER_DRIVER_NAME_LENGTH_MAX 32 + #define RAW_EVENT_QUEUE_SIZE 16

struct raw_event_queue { @@ -160,6 +164,9 @@ struct raw_dev { /* Reference to misc device: */ struct device *dev;

+ /* Make driver names unique */ + int driver_id_number; + /* Protected by lock: */ enum dev_state state; bool gadget_registered; @@ -188,6 +195,7 @@ static struct raw_dev *dev_new(void) spin_lock_init(&dev->lock); init_completion(&dev->ep0_done); raw_event_queue_init(&dev->queue); + dev->driver_id_number = -1; return dev; }

@@ -198,6 +206,9 @@ static void dev_free(struct kref *kref)

kfree(dev->udc_name); kfree(dev->driver.udc_name); + kfree(dev->driver.driver.name); + if (dev->driver_id_number >= 0) + ida_free(&driver_id_numbers, dev->driver_id_number); if (dev->req) { if (dev->ep0_urb_queued) usb_ep_dequeue(dev->gadget->ep0, dev->req); @@ -418,9 +429,11 @@ static int raw_release(struct inode *inode, struct file *fd) static int raw_ioctl_init(struct raw_dev *dev, unsigned long value) { int ret = 0; + int driver_id_number; struct usb_raw_init arg; char *udc_driver_name; char *udc_device_name; + char *driver_driver_name; unsigned long flags;

if (copy_from_user(&arg, (void __user *)value, sizeof(arg))) @@ -439,36 +452,43 @@ static int raw_ioctl_init(struct raw_dev *dev, unsigned long value) return -EINVAL; }

+ driver_id_number = ida_alloc(&driver_id_numbers, GFP_KERNEL); + if (driver_id_number < 0) + return driver_id_number; + + driver_driver_name = kmalloc(DRIVER_DRIVER_NAME_LENGTH_MAX, GFP_KERNEL); + if (!driver_driver_name) { + ret = -ENOMEM; + goto out_free_driver_id_number; + } + snprintf(driver_driver_name, DRIVER_DRIVER_NAME_LENGTH_MAX, + DRIVER_NAME ".%d", driver_id_number); + udc_driver_name = kmalloc(UDC_NAME_LENGTH_MAX, GFP_KERNEL); - if (!udc_driver_name) - return -ENOMEM; + if (!udc_driver_name) { + ret = -ENOMEM; + goto out_free_driver_driver_name; + } ret = strscpy(udc_driver_name, &arg.driver_name[0], UDC_NAME_LENGTH_MAX); - if (ret < 0) { - kfree(udc_driver_name); - return ret; - } + if (ret < 0) + goto out_free_udc_driver_name; ret = 0;

udc_device_name = kmalloc(UDC_NAME_LENGTH_MAX, GFP_KERNEL); if (!udc_device_name) { - kfree(udc_driver_name); - return -ENOMEM; + ret = -ENOMEM; + goto out_free_udc_driver_name; } ret = strscpy(udc_device_name, &arg.device_name[0], UDC_NAME_LENGTH_MAX); - if (ret < 0) { - kfree(udc_driver_name); - kfree(udc_device_name); - return ret; - } + if (ret < 0) + goto out_free_udc_device_name; ret = 0;

spin_lock_irqsave(&dev->lock, flags); if (dev->state != STATE_DEV_OPENED) { dev_dbg(dev->dev, "fail, device is not opened\n"); - kfree(udc_driver_name); - kfree(udc_device_name); ret = -EINVAL; goto out_unlock; } @@ -483,14 +503,25 @@ static int raw_ioctl_init(struct raw_dev *dev, unsigned long value) dev->driver.suspend = gadget_suspend; dev->driver.resume = gadget_resume; dev->driver.reset = gadget_reset; - dev->driver.driver.name = DRIVER_NAME; + dev->driver.driver.name = driver_driver_name; dev->driver.udc_name = udc_device_name; dev->driver.match_existing_only = 1; + dev->driver_id_number = driver_id_number;

dev->state = STATE_DEV_INITIALIZED; + spin_unlock_irqrestore(&dev->lock, flags); + return ret;

out_unlock: spin_unlock_irqrestore(&dev->lock, flags); +out_free_udc_device_name: + kfree(udc_device_name); +out_free_udc_driver_name: + kfree(udc_driver_name); +out_free_driver_driver_name: + kfree(driver_driver_name); +out_free_driver_id_number: + ida_free(&driver_id_numbers, driver_id_number); return ret; }

diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 1eb3b5deb940..94adae8b19f0 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -566,7 +566,7 @@ struct xhci_hub *xhci_get_rhub(struct usb_hcd *hcd) * It will release and re-aquire the lock while calling ACPI * method. */ -static void xhci_set_port_power(struct xhci_hcd *xhci, struct usb_hcd *hcd, +void xhci_set_port_power(struct xhci_hcd *xhci, struct usb_hcd *hcd, u16 index, bool on, unsigned long *flags) __must_hold(&xhci->lock) { diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 886279755804..8952492d43be 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -61,6 +61,8 @@ #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI 0x461e #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_N_XHCI 0x464e #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI 0x51ed +#define PCI_DEVICE_ID_INTEL_RAPTOR_LAKE_XHCI 0xa71e +#define PCI_DEVICE_ID_INTEL_METEOR_LAKE_XHCI 0x7ec0

#define PCI_DEVICE_ID_AMD_PROMONTORYA_4 0x43b9 #define PCI_DEVICE_ID_AMD_PROMONTORYA_3 0x43ba @@ -265,7 +267,9 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_N_XHCI || - pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI)) + pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI || + pdev->device == PCI_DEVICE_ID_INTEL_RAPTOR_LAKE_XHCI || + pdev->device == PCI_DEVICE_ID_INTEL_METEOR_LAKE_XHCI)) xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW;

if (pdev->vendor == PCI_VENDOR_ID_ETRON && diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index a1ed5e0d0612..997de5f294f1 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -775,6 +775,8 @@ static void xhci_stop(struct usb_hcd *hcd) void xhci_shutdown(struct usb_hcd *hcd) { struct xhci_hcd *xhci = hcd_to_xhci(hcd); + unsigned long flags; + int i;

if (xhci->quirks & XHCI_SPURIOUS_REBOOT) usb_disable_xhci_ports(to_pci_dev(hcd->self.sysdev)); @@ -790,12 +792,21 @@ void xhci_shutdown(struct usb_hcd *hcd) del_timer_sync(&xhci->shared_hcd->rh_timer); }

- spin_lock_irq(&xhci->lock); + spin_lock_irqsave(&xhci->lock, flags); xhci_halt(xhci); + + /* Power off USB2 ports*/ + for (i = 0; i < xhci->usb2_rhub.num_ports; i++) + xhci_set_port_power(xhci, xhci->main_hcd, i, false, &flags); + + /* Power off USB3 ports*/ + for (i = 0; i < xhci->usb3_rhub.num_ports; i++) + xhci_set_port_power(xhci, xhci->shared_hcd, i, false, &flags); + /* Workaround for spurious wakeups at shutdown with HSW */ if (xhci->quirks & XHCI_SPURIOUS_WAKEUP) xhci_reset(xhci, XHCI_RESET_SHORT_USEC); - spin_unlock_irq(&xhci->lock); + spin_unlock_irqrestore(&xhci->lock, flags);

xhci_cleanup_msix(xhci);

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index a46bbf5beffa..0c66424b34ba 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -2162,6 +2162,8 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex, int xhci_hub_status_data(struct usb_hcd *hcd, char *buf); int xhci_find_raw_port_number(struct usb_hcd *hcd, int port1); struct xhci_hub *xhci_get_rhub(struct usb_hcd *hcd); +void xhci_set_port_power(struct xhci_hcd *xhci, struct usb_hcd *hcd, u16 index, + bool on, unsigned long *flags);

void xhci_hc_died(struct xhci_hcd *xhci);

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 3744cde5146f..44e06b95584e 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -252,10 +252,12 @@ static void option_instat_callback(struct urb *urb); #define QUECTEL_PRODUCT_EG95 0x0195 #define QUECTEL_PRODUCT_BG96 0x0296 #define QUECTEL_PRODUCT_EP06 0x0306 +#define QUECTEL_PRODUCT_EM05G 0x030a #define QUECTEL_PRODUCT_EM12 0x0512 #define QUECTEL_PRODUCT_RM500Q 0x0800 #define QUECTEL_PRODUCT_EC200S_CN 0x6002 #define QUECTEL_PRODUCT_EC200T 0x6026 +#define QUECTEL_PRODUCT_RM500K 0x7001

#define CMOTECH_VENDOR_ID 0x16d8 #define CMOTECH_PRODUCT_6001 0x6001 @@ -1134,6 +1136,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0xff, 0xff), .driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0, 0) }, + { USB_DEVICE_INTERFACE_CLASS(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM05G, 0xff), + .driver_info = RSVD(6) | ZLP }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0xff, 0xff), .driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0, 0) }, @@ -1147,6 +1151,7 @@ static const struct usb_device_id option_ids[] = { .driver_info = ZLP }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200S_CN, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T, 0xff, 0, 0) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500K, 0xff, 0x00, 0x00) },

{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) }, @@ -1279,6 +1284,7 @@ static const struct usb_device_id option_ids[] = { .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1231, 0xff), /* Telit LE910Cx (RNDIS) */ .driver_info = NCTRL(2) | RSVD(3) }, + { USB_DEVICE_AND_INTERFACE_INFO(TELIT_VENDOR_ID, 0x1250, 0xff, 0x00, 0x00) }, /* Telit LE910Cx (rmnet) */ { USB_DEVICE(TELIT_VENDOR_ID, 0x1260), .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, { USB_DEVICE(TELIT_VENDOR_ID, 0x1261), diff --git a/drivers/usb/typec/tcpm/Kconfig b/drivers/usb/typec/tcpm/Kconfig index 557f392fe24d..073fd2ea5e0b 100644 --- a/drivers/usb/typec/tcpm/Kconfig +++ b/drivers/usb/typec/tcpm/Kconfig @@ -56,7 +56,6 @@ config TYPEC_WCOVE tristate "Intel WhiskeyCove PMIC USB Type-C PHY driver" depends on ACPI depends on MFD_INTEL_PMC_BXT - depends on INTEL_SOC_PMIC depends on BXT_WC_PMIC_OPREGION help This driver adds support for USB Type-C on Intel Broxton platforms diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c index 77622ef401d8..68fb531f245a 100644 --- a/drivers/video/console/sticore.c +++ b/drivers/video/console/sticore.c @@ -1127,6 +1127,7 @@ int sti_call(const struct sti_struct *sti, unsigned long func, return ret; }

+#if defined(CONFIG_FB_STI) /* check if given fb_info is the primary device */ int fb_is_primary_device(struct fb_info *info) { @@ -1142,6 +1143,7 @@ int fb_is_primary_device(struct fb_info *info) return (sti->info == info); } EXPORT_SYMBOL(fb_is_primary_device); +#endif

MODULE_AUTHOR("Philipp Rumpf, Helge Deller, Thomas Bogendoerfer"); MODULE_DESCRIPTION("Core STI driver for HP's NGLE series graphics cards in HP PARISC machines"); diff --git a/drivers/xen/features.c b/drivers/xen/features.c index 25c053b09605..2c306de228db 100644 --- a/drivers/xen/features.c +++ b/drivers/xen/features.c @@ -29,6 +29,6 @@ void xen_setup_features(void) if (HYPERVISOR_xen_version(XENVER_get_features, &fi) < 0) break; for (j = 0; j < 32; j++) - xen_features[i * 32 + j] = !!(fi.submap & 1<<j); + xen_features[i * 32 + j] = !!(fi.submap & 1U << j); } } diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 7e7a9454bcb9..826fae22a8cc 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -734,7 +734,8 @@ int afs_getattr(const struct path *path, struct kstat *stat,

_enter("{ ino=%lu v=%u }", inode->i_ino, inode->i_generation);

- if (!(query_flags & AT_STATX_DONT_SYNC) && + if (vnode->volume && + !(query_flags & AT_STATX_DONT_SYNC) && !test_bit(AFS_VNODE_CB_PROMISED, &vnode->flags)) { key = afs_request_key(vnode->volume->cell); if (IS_ERR(key)) diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 2663485c17cb..8bf8cdb62a3a 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -652,6 +652,8 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, compress_force = false; no_compress++; } else { + btrfs_err(info, "unrecognized compression value %s", + args[0].from); ret = -EINVAL; goto out; } @@ -710,8 +712,11 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, case Opt_thread_pool: ret = match_int(&args[0], &intarg); if (ret) { + btrfs_err(info, "unrecognized thread_pool value %s", + args[0].from); goto out; } else if (intarg == 0) { + btrfs_err(info, "invalid value 0 for thread_pool"); ret = -EINVAL; goto out; } @@ -772,8 +777,11 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, break; case Opt_ratio: ret = match_int(&args[0], &intarg); - if (ret) + if (ret) { + btrfs_err(info, "unrecognized metadata_ratio value %s", + args[0].from); goto out; + } info->metadata_ratio = intarg; btrfs_info(info, "metadata ratio %u", info->metadata_ratio); @@ -790,6 +798,8 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, btrfs_set_and_info(info, DISCARD_ASYNC, "turning on async discard"); } else { + btrfs_err(info, "unrecognized discard mode value %s", + args[0].from); ret = -EINVAL; goto out; } @@ -814,6 +824,8 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, btrfs_set_and_info(info, FREE_SPACE_TREE, "enabling free space tree"); } else { + btrfs_err(info, "unrecognized space_cache value %s", + args[0].from); ret = -EINVAL; goto out; } @@ -889,8 +901,12 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, break; case Opt_check_integrity_print_mask: ret = match_int(&args[0], &intarg); - if (ret) + if (ret) { + btrfs_err(info, + "unrecognized check_integrity_print_mask value %s", + args[0].from); goto out; + } info->check_integrity_print_mask = intarg; btrfs_info(info, "check_integrity_print_mask 0x%x", info->check_integrity_print_mask); @@ -905,13 +921,15 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, goto out; #endif case Opt_fatal_errors: - if (strcmp(args[0].from, "panic") == 0) + if (strcmp(args[0].from, "panic") == 0) { btrfs_set_opt(info->mount_opt, PANIC_ON_FATAL_ERROR); - else if (strcmp(args[0].from, "bug") == 0) + } else if (strcmp(args[0].from, "bug") == 0) { btrfs_clear_opt(info->mount_opt, PANIC_ON_FATAL_ERROR); - else { + } else { + btrfs_err(info, "unrecognized fatal_errors value %s", + args[0].from); ret = -EINVAL; goto out; } @@ -919,8 +937,12 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, case Opt_commit_interval: intarg = 0; ret = match_int(&args[0], &intarg); - if (ret) + if (ret) { + btrfs_err(info, "unrecognized commit_interval value %s", + args[0].from); + ret = -EINVAL; goto out; + } if (intarg == 0) { btrfs_info(info, "using default commit interval %us", @@ -934,8 +956,11 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, break; case Opt_rescue: ret = parse_rescue_options(info, args[0].from); - if (ret < 0) + if (ret < 0) { + btrfs_err(info, "unrecognized rescue value %s", + args[0].from); goto out; + } break; #ifdef CONFIG_BTRFS_DEBUG case Opt_fragment_all: diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 6ae2beabe578..72b109685db4 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -91,8 +91,6 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) if (test_opt(sbi, INLINE_XATTR)) set_inode_flag(inode, FI_INLINE_XATTR);

- if (test_opt(sbi, INLINE_DATA) && f2fs_may_inline_data(inode)) - set_inode_flag(inode, FI_INLINE_DATA); if (f2fs_may_inline_dentry(inode)) set_inode_flag(inode, FI_INLINE_DENTRY);

@@ -109,10 +107,6 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode)

f2fs_init_extent_tree(inode, NULL);

- stat_inc_inline_xattr(inode); - stat_inc_inline_inode(inode); - stat_inc_inline_dir(inode); - F2FS_I(inode)->i_flags = f2fs_mask_flags(mode, F2FS_I(dir)->i_flags & F2FS_FL_INHERITED);

@@ -129,6 +123,14 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) set_compress_context(inode); }

+ /* Should enable inline_data after compression set */ + if (test_opt(sbi, INLINE_DATA) && f2fs_may_inline_data(inode)) + set_inode_flag(inode, FI_INLINE_DATA); + + stat_inc_inline_xattr(inode); + stat_inc_inline_inode(inode); + stat_inc_inline_dir(inode); + f2fs_set_inode_flags(inode);

trace_f2fs_new_inode(inode, 0); @@ -317,6 +319,9 @@ static void set_compress_inode(struct f2fs_sb_info *sbi, struct inode *inode, if (!is_extension_exist(name, ext[i], false)) continue;

+ /* Do not use inline_data with compression */ + stat_dec_inline_inode(inode); + clear_inode_flag(inode, FI_INLINE_DATA); set_compress_context(inode); return; } diff --git a/include/linux/kd.h b/include/linux/kd.h deleted file mode 100644 index b130a18f860f..000000000000 --- a/include/linux/kd.h +++ /dev/null @@ -1,8 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _LINUX_KD_H -#define _LINUX_KD_H - -#include <uapi/linux/kd.h> - -#define KD_FONT_FLAG_OLD 0x80000000 /* Invoked via old interface [compat] */ -#endif /* _LINUX_KD_H */ diff --git a/include/linux/ratelimit_types.h b/include/linux/ratelimit_types.h index b676aa419eef..f0e535f199be 100644 --- a/include/linux/ratelimit_types.h +++ b/include/linux/ratelimit_types.h @@ -23,12 +23,16 @@ struct ratelimit_state { unsigned long flags; };

-#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) { \ - .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \ - .interval = interval_init, \ - .burst = burst_init, \ +#define RATELIMIT_STATE_INIT_FLAGS(name, interval_init, burst_init, flags_init) { \ + .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \ + .interval = interval_init, \ + .burst = burst_init, \ + .flags = flags_init, \ }

+#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) \ + RATELIMIT_STATE_INIT_FLAGS(name, interval_init, burst_init, 0) + #define RATELIMIT_STATE_INIT_DISABLED \ RATELIMIT_STATE_INIT(ratelimit_state, 0, DEFAULT_RATELIMIT_BURST)

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index b7907385a02f..b9948e7861f2 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -203,11 +203,11 @@ int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest); unsigned int nft_parse_register(const struct nlattr *attr); int nft_dump_register(struct sk_buff *skb, unsigned int attr, unsigned int reg);

-int nft_validate_register_load(enum nft_registers reg, unsigned int len); -int nft_validate_register_store(const struct nft_ctx *ctx, - enum nft_registers reg, - const struct nft_data *data, - enum nft_data_types type, unsigned int len); +int nft_parse_register_load(const struct nlattr *attr, u8 *sreg, u32 len); +int nft_parse_register_store(const struct nft_ctx *ctx, + const struct nlattr *attr, u8 *dreg, + const struct nft_data *data, + enum nft_data_types type, unsigned int len);

/** * struct nft_userdata - user defined data associated with an object diff --git a/include/net/netfilter/nf_tables_core.h b/include/net/netfilter/nf_tables_core.h index 8657e6815b07..fd10a7862fdc 100644 --- a/include/net/netfilter/nf_tables_core.h +++ b/include/net/netfilter/nf_tables_core.h @@ -26,21 +26,21 @@ void nf_tables_core_module_exit(void); struct nft_bitwise_fast_expr { u32 mask; u32 xor; - enum nft_registers sreg:8; - enum nft_registers dreg:8; + u8 sreg; + u8 dreg; };

struct nft_cmp_fast_expr { u32 data; u32 mask; - enum nft_registers sreg:8; + u8 sreg; u8 len; bool inv; };

struct nft_immediate_expr { struct nft_data data; - enum nft_registers dreg:8; + u8 dreg; u8 dlen; };

@@ -60,14 +60,14 @@ struct nft_payload { enum nft_payload_bases base:8; u8 offset; u8 len; - enum nft_registers dreg:8; + u8 dreg; };

struct nft_payload_set { enum nft_payload_bases base:8; u8 offset; u8 len; - enum nft_registers sreg:8; + u8 sreg; u8 csum_type; u8 csum_offset; u8 csum_flags; diff --git a/include/net/netfilter/nft_fib.h b/include/net/netfilter/nft_fib.h index 628b6fa579cd..237f3757637e 100644 --- a/include/net/netfilter/nft_fib.h +++ b/include/net/netfilter/nft_fib.h @@ -5,7 +5,7 @@ #include <net/netfilter/nf_tables.h>

struct nft_fib { - enum nft_registers dreg:8; + u8 dreg; u8 result; u32 flags; }; diff --git a/include/net/netfilter/nft_meta.h b/include/net/netfilter/nft_meta.h index 07e2fd507963..2dce55c736f4 100644 --- a/include/net/netfilter/nft_meta.h +++ b/include/net/netfilter/nft_meta.h @@ -7,8 +7,8 @@ struct nft_meta { enum nft_meta_keys key:8; union { - enum nft_registers dreg:8; - enum nft_registers sreg:8; + u8 dreg; + u8 sreg; }; };

diff --git a/include/trace/events/libata.h b/include/trace/events/libata.h index ab69434e2329..72e785a903b6 100644 --- a/include/trace/events/libata.h +++ b/include/trace/events/libata.h @@ -249,6 +249,7 @@ DECLARE_EVENT_CLASS(ata_qc_complete_template, __entry->hob_feature = qc->result_tf.hob_feature; __entry->nsect = qc->result_tf.nsect; __entry->hob_nsect = qc->result_tf.hob_nsect; + __entry->flags = qc->flags; ),

TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \ diff --git a/net/bridge/netfilter/nft_meta_bridge.c b/net/bridge/netfilter/nft_meta_bridge.c index 8e8ffac037cd..97805ec424c1 100644 --- a/net/bridge/netfilter/nft_meta_bridge.c +++ b/net/bridge/netfilter/nft_meta_bridge.c @@ -87,9 +87,8 @@ static int nft_meta_bridge_get_init(const struct nft_ctx *ctx, return nft_meta_get_init(ctx, expr, tb); }

- priv->dreg = nft_parse_register(tb[NFTA_META_DREG]); - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + return nft_parse_register_store(ctx, tb[NFTA_META_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, len); }

static struct nft_expr_type nft_meta_bridge_type; diff --git a/net/core/filter.c b/net/core/filter.c index d348f1d3fb8f..246947fbc958 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -5982,10 +5982,21 @@ __bpf_sk_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, ifindex, proto, netns_id, flags);

if (sk) { - sk = sk_to_full_sk(sk); - if (!sk_fullsock(sk)) { + struct sock *sk2 = sk_to_full_sk(sk); + + /* sk_to_full_sk() may return (sk)->rsk_listener, so make sure the original sk + * sock refcnt is decremented to prevent a request_sock leak. + */ + if (!sk_fullsock(sk2)) + sk2 = NULL; + if (sk2 != sk) { sock_gen_put(sk); - return NULL; + /* Ensure there is no need to bump sk2 refcnt */ + if (unlikely(sk2 && !sock_flag(sk2, SOCK_RCU_FREE))) { + WARN_ONCE(1, "Found non-RCU, unreferenced socket!"); + return NULL; + } + sk = sk2; } }

@@ -6019,10 +6030,21 @@ bpf_sk_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, flags);

if (sk) { - sk = sk_to_full_sk(sk); - if (!sk_fullsock(sk)) { + struct sock *sk2 = sk_to_full_sk(sk); + + /* sk_to_full_sk() may return (sk)->rsk_listener, so make sure the original sk + * sock refcnt is decremented to prevent a request_sock leak. + */ + if (!sk_fullsock(sk2)) + sk2 = NULL; + if (sk2 != sk) { sock_gen_put(sk); - return NULL; + /* Ensure there is no need to bump sk2 refcnt */ + if (unlikely(sk2 && !sock_flag(sk2, SOCK_RCU_FREE))) { + WARN_ONCE(1, "Found non-RCU, unreferenced socket!"); + return NULL; + } + sk = sk2; } }

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index a7e32be8714f..6ab5c50aa7a8 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -519,7 +519,6 @@ static void erspan_fb_xmit(struct sk_buff *skb, struct net_device *dev) int tunnel_hlen; int version; int nhoff; - int thoff;

tun_info = skb_tunnel_info(skb); if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) || @@ -553,10 +552,16 @@ static void erspan_fb_xmit(struct sk_buff *skb, struct net_device *dev) (ntohs(ip_hdr(skb)->tot_len) > skb->len - nhoff)) truncate = true;

- thoff = skb_transport_header(skb) - skb_mac_header(skb); - if (skb->protocol == htons(ETH_P_IPV6) && - (ntohs(ipv6_hdr(skb)->payload_len) > skb->len - thoff)) - truncate = true; + if (skb->protocol == htons(ETH_P_IPV6)) { + int thoff; + + if (skb_transport_header_was_set(skb)) + thoff = skb_transport_header(skb) - skb_mac_header(skb); + else + thoff = nhoff + sizeof(struct ipv6hdr); + if (ntohs(ipv6_hdr(skb)->payload_len) > skb->len - thoff) + truncate = true; + }

if (version == 1) { erspan_build_header(skb, ntohl(tunnel_id_to_key32(key->tun_id)), diff --git a/net/ipv4/netfilter/nft_dup_ipv4.c b/net/ipv4/netfilter/nft_dup_ipv4.c index bcdb37f86a94..aeb631760eb9 100644 --- a/net/ipv4/netfilter/nft_dup_ipv4.c +++ b/net/ipv4/netfilter/nft_dup_ipv4.c @@ -13,8 +13,8 @@ #include <net/netfilter/ipv4/nf_dup_ipv4.h>

struct nft_dup_ipv4 { - enum nft_registers sreg_addr:8; - enum nft_registers sreg_dev:8; + u8 sreg_addr; + u8 sreg_dev; };

static void nft_dup_ipv4_eval(const struct nft_expr *expr, @@ -40,16 +40,16 @@ static int nft_dup_ipv4_init(const struct nft_ctx *ctx, if (tb[NFTA_DUP_SREG_ADDR] == NULL) return -EINVAL;

- priv->sreg_addr = nft_parse_register(tb[NFTA_DUP_SREG_ADDR]); - err = nft_validate_register_load(priv->sreg_addr, sizeof(struct in_addr)); + err = nft_parse_register_load(tb[NFTA_DUP_SREG_ADDR], &priv->sreg_addr, + sizeof(struct in_addr)); if (err < 0) return err;

- if (tb[NFTA_DUP_SREG_DEV] != NULL) { - priv->sreg_dev = nft_parse_register(tb[NFTA_DUP_SREG_DEV]); - return nft_validate_register_load(priv->sreg_dev, sizeof(int)); - } - return 0; + if (tb[NFTA_DUP_SREG_DEV]) + err = nft_parse_register_load(tb[NFTA_DUP_SREG_DEV], + &priv->sreg_dev, sizeof(int)); + + return err; }

static int nft_dup_ipv4_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 3f88ba6555ab..9e0890738d93 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -944,7 +944,6 @@ static netdev_tx_t ip6erspan_tunnel_xmit(struct sk_buff *skb, __be16 proto; __u32 mtu; int nhoff; - int thoff;

if (!pskb_inet_may_pull(skb)) goto tx_err; @@ -965,10 +964,16 @@ static netdev_tx_t ip6erspan_tunnel_xmit(struct sk_buff *skb, (ntohs(ip_hdr(skb)->tot_len) > skb->len - nhoff)) truncate = true;

- thoff = skb_transport_header(skb) - skb_mac_header(skb); - if (skb->protocol == htons(ETH_P_IPV6) && - (ntohs(ipv6_hdr(skb)->payload_len) > skb->len - thoff)) - truncate = true; + if (skb->protocol == htons(ETH_P_IPV6)) { + int thoff; + + if (skb_transport_header_was_set(skb)) + thoff = skb_transport_header(skb) - skb_mac_header(skb); + else + thoff = nhoff + sizeof(struct ipv6hdr); + if (ntohs(ipv6_hdr(skb)->payload_len) > skb->len - thoff) + truncate = true; + }

if (skb_cow_head(skb, dev->needed_headroom ?: t->hlen)) goto tx_err; diff --git a/net/ipv6/netfilter/nft_dup_ipv6.c b/net/ipv6/netfilter/nft_dup_ipv6.c index 8b5193efb1f1..3a00d95e964e 100644 --- a/net/ipv6/netfilter/nft_dup_ipv6.c +++ b/net/ipv6/netfilter/nft_dup_ipv6.c @@ -13,8 +13,8 @@ #include <net/netfilter/ipv6/nf_dup_ipv6.h>

struct nft_dup_ipv6 { - enum nft_registers sreg_addr:8; - enum nft_registers sreg_dev:8; + u8 sreg_addr; + u8 sreg_dev; };

static void nft_dup_ipv6_eval(const struct nft_expr *expr, @@ -38,16 +38,16 @@ static int nft_dup_ipv6_init(const struct nft_ctx *ctx, if (tb[NFTA_DUP_SREG_ADDR] == NULL) return -EINVAL;

- priv->sreg_addr = nft_parse_register(tb[NFTA_DUP_SREG_ADDR]); - err = nft_validate_register_load(priv->sreg_addr, sizeof(struct in6_addr)); + err = nft_parse_register_load(tb[NFTA_DUP_SREG_ADDR], &priv->sreg_addr, + sizeof(struct in6_addr)); if (err < 0) return err;

- if (tb[NFTA_DUP_SREG_DEV] != NULL) { - priv->sreg_dev = nft_parse_register(tb[NFTA_DUP_SREG_DEV]); - return nft_validate_register_load(priv->sreg_dev, sizeof(int)); - } - return 0; + if (tb[NFTA_DUP_SREG_DEV]) + err = nft_parse_register_load(tb[NFTA_DUP_SREG_DEV], + &priv->sreg_dev, sizeof(int)); + + return err; }

static int nft_dup_ipv6_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 0c56a90c3f08..3c17fadaab5f 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -4414,6 +4414,12 @@ static int nf_tables_delset(struct net *net, struct sock *nlsk, return nft_delset(&ctx, set); }

+static int nft_validate_register_store(const struct nft_ctx *ctx, + enum nft_registers reg, + const struct nft_data *data, + enum nft_data_types type, + unsigned int len); + static int nf_tables_bind_check_setelem(const struct nft_ctx *ctx, struct nft_set *set, const struct nft_set_iter *iter, @@ -8514,7 +8520,7 @@ EXPORT_SYMBOL_GPL(nft_dump_register); * Validate that the input register is one of the general purpose * registers and that the length of the load is within the bounds. */ -int nft_validate_register_load(enum nft_registers reg, unsigned int len) +static int nft_validate_register_load(enum nft_registers reg, unsigned int len) { if (reg < NFT_REG_1 * NFT_REG_SIZE / NFT_REG32_SIZE) return -EINVAL; @@ -8525,7 +8531,21 @@ int nft_validate_register_load(enum nft_registers reg, unsigned int len)

return 0; } -EXPORT_SYMBOL_GPL(nft_validate_register_load); + +int nft_parse_register_load(const struct nlattr *attr, u8 *sreg, u32 len) +{ + u32 reg; + int err; + + reg = nft_parse_register(attr); + err = nft_validate_register_load(reg, len); + if (err < 0) + return err; + + *sreg = reg; + return 0; +} +EXPORT_SYMBOL_GPL(nft_parse_register_load);

/** * nft_validate_register_store - validate an expressions' register store @@ -8541,10 +8561,11 @@ EXPORT_SYMBOL_GPL(nft_validate_register_load); * A value of NULL for the data means that its runtime gathered * data. */ -int nft_validate_register_store(const struct nft_ctx *ctx, - enum nft_registers reg, - const struct nft_data *data, - enum nft_data_types type, unsigned int len) +static int nft_validate_register_store(const struct nft_ctx *ctx, + enum nft_registers reg, + const struct nft_data *data, + enum nft_data_types type, + unsigned int len) { int err;

@@ -8576,7 +8597,24 @@ int nft_validate_register_store(const struct nft_ctx *ctx, return 0; } } -EXPORT_SYMBOL_GPL(nft_validate_register_store); + +int nft_parse_register_store(const struct nft_ctx *ctx, + const struct nlattr *attr, u8 *dreg, + const struct nft_data *data, + enum nft_data_types type, unsigned int len) +{ + int err; + u32 reg; + + reg = nft_parse_register(attr); + err = nft_validate_register_store(ctx, reg, data, type, len); + if (err < 0) + return err; + + *dreg = reg; + return 0; +} +EXPORT_SYMBOL_GPL(nft_parse_register_store);

static const struct nla_policy nft_verdict_policy[NFTA_VERDICT_MAX + 1] = { [NFTA_VERDICT_CODE] = { .type = NLA_U32 }, diff --git a/net/netfilter/nft_bitwise.c b/net/netfilter/nft_bitwise.c index bbd773d74377..47b0dba95054 100644 --- a/net/netfilter/nft_bitwise.c +++ b/net/netfilter/nft_bitwise.c @@ -16,8 +16,8 @@ #include <net/netfilter/nf_tables_offload.h>

struct nft_bitwise { - enum nft_registers sreg:8; - enum nft_registers dreg:8; + u8 sreg; + u8 dreg; enum nft_bitwise_ops op:8; u8 len; struct nft_data mask; @@ -169,14 +169,14 @@ static int nft_bitwise_init(const struct nft_ctx *ctx,

priv->len = len;

- priv->sreg = nft_parse_register(tb[NFTA_BITWISE_SREG]); - err = nft_validate_register_load(priv->sreg, priv->len); + err = nft_parse_register_load(tb[NFTA_BITWISE_SREG], &priv->sreg, + priv->len); if (err < 0) return err;

- priv->dreg = nft_parse_register(tb[NFTA_BITWISE_DREG]); - err = nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, priv->len); + err = nft_parse_register_store(ctx, tb[NFTA_BITWISE_DREG], + &priv->dreg, NULL, NFT_DATA_VALUE, + priv->len); if (err < 0) return err;

@@ -315,14 +315,13 @@ static int nft_bitwise_fast_init(const struct nft_ctx *ctx, struct nft_bitwise_fast_expr *priv = nft_expr_priv(expr); int err;

- priv->sreg = nft_parse_register(tb[NFTA_BITWISE_SREG]); - err = nft_validate_register_load(priv->sreg, sizeof(u32)); + err = nft_parse_register_load(tb[NFTA_BITWISE_SREG], &priv->sreg, + sizeof(u32)); if (err < 0) return err;

- priv->dreg = nft_parse_register(tb[NFTA_BITWISE_DREG]); - err = nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, sizeof(u32)); + err = nft_parse_register_store(ctx, tb[NFTA_BITWISE_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, sizeof(u32)); if (err < 0) return err;

diff --git a/net/netfilter/nft_byteorder.c b/net/netfilter/nft_byteorder.c index 12bed3f7bbc6..9d5947ab8d4e 100644 --- a/net/netfilter/nft_byteorder.c +++ b/net/netfilter/nft_byteorder.c @@ -16,8 +16,8 @@ #include <net/netfilter/nf_tables.h>

struct nft_byteorder { - enum nft_registers sreg:8; - enum nft_registers dreg:8; + u8 sreg; + u8 dreg; enum nft_byteorder_ops op:8; u8 len; u8 size; @@ -131,20 +131,20 @@ static int nft_byteorder_init(const struct nft_ctx *ctx, return -EINVAL; }

- priv->sreg = nft_parse_register(tb[NFTA_BYTEORDER_SREG]); err = nft_parse_u32_check(tb[NFTA_BYTEORDER_LEN], U8_MAX, &len); if (err < 0) return err;

priv->len = len;

- err = nft_validate_register_load(priv->sreg, priv->len); + err = nft_parse_register_load(tb[NFTA_BYTEORDER_SREG], &priv->sreg, + priv->len); if (err < 0) return err;

- priv->dreg = nft_parse_register(tb[NFTA_BYTEORDER_DREG]); - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, priv->len); + return nft_parse_register_store(ctx, tb[NFTA_BYTEORDER_DREG], + &priv->dreg, NULL, NFT_DATA_VALUE, + priv->len); }

static int nft_byteorder_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/net/netfilter/nft_cmp.c b/net/netfilter/nft_cmp.c index 1d42d06f5b64..b529c0e86546 100644 --- a/net/netfilter/nft_cmp.c +++ b/net/netfilter/nft_cmp.c @@ -18,7 +18,7 @@

struct nft_cmp_expr { struct nft_data data; - enum nft_registers sreg:8; + u8 sreg; u8 len; enum nft_cmp_ops op:8; }; @@ -87,8 +87,7 @@ static int nft_cmp_init(const struct nft_ctx *ctx, const struct nft_expr *expr, return err; }

- priv->sreg = nft_parse_register(tb[NFTA_CMP_SREG]); - err = nft_validate_register_load(priv->sreg, desc.len); + err = nft_parse_register_load(tb[NFTA_CMP_SREG], &priv->sreg, desc.len); if (err < 0) return err;

@@ -211,8 +210,7 @@ static int nft_cmp_fast_init(const struct nft_ctx *ctx, if (err < 0) return err;

- priv->sreg = nft_parse_register(tb[NFTA_CMP_SREG]); - err = nft_validate_register_load(priv->sreg, desc.len); + err = nft_parse_register_load(tb[NFTA_CMP_SREG], &priv->sreg, desc.len); if (err < 0) return err;

diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c index 7fcb73ac2e6e..781118465d46 100644 --- a/net/netfilter/nft_ct.c +++ b/net/netfilter/nft_ct.c @@ -27,8 +27,8 @@ struct nft_ct { enum nft_ct_keys key:8; enum ip_conntrack_dir dir:8; union { - enum nft_registers dreg:8; - enum nft_registers sreg:8; + u8 dreg; + u8 sreg; }; };

@@ -499,9 +499,8 @@ static int nft_ct_get_init(const struct nft_ctx *ctx, } }

- priv->dreg = nft_parse_register(tb[NFTA_CT_DREG]); - err = nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + err = nft_parse_register_store(ctx, tb[NFTA_CT_DREG], &priv->dreg, NULL, + NFT_DATA_VALUE, len); if (err < 0) return err;

@@ -608,8 +607,7 @@ static int nft_ct_set_init(const struct nft_ctx *ctx, } }

- priv->sreg = nft_parse_register(tb[NFTA_CT_SREG]); - err = nft_validate_register_load(priv->sreg, len); + err = nft_parse_register_load(tb[NFTA_CT_SREG], &priv->sreg, len); if (err < 0) goto err1;

diff --git a/net/netfilter/nft_dup_netdev.c b/net/netfilter/nft_dup_netdev.c index 70c457476b87..5b5c607fbf83 100644 --- a/net/netfilter/nft_dup_netdev.c +++ b/net/netfilter/nft_dup_netdev.c @@ -14,7 +14,7 @@ #include <net/netfilter/nf_dup_netdev.h>

struct nft_dup_netdev { - enum nft_registers sreg_dev:8; + u8 sreg_dev; };

static void nft_dup_netdev_eval(const struct nft_expr *expr, @@ -40,8 +40,8 @@ static int nft_dup_netdev_init(const struct nft_ctx *ctx, if (tb[NFTA_DUP_SREG_DEV] == NULL) return -EINVAL;

- priv->sreg_dev = nft_parse_register(tb[NFTA_DUP_SREG_DEV]); - return nft_validate_register_load(priv->sreg_dev, sizeof(int)); + return nft_parse_register_load(tb[NFTA_DUP_SREG_DEV], &priv->sreg_dev, + sizeof(int)); }

static int nft_dup_netdev_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/net/netfilter/nft_dynset.c b/net/netfilter/nft_dynset.c index 58904bee1a0d..8c45e01fecdd 100644 --- a/net/netfilter/nft_dynset.c +++ b/net/netfilter/nft_dynset.c @@ -16,8 +16,8 @@ struct nft_dynset { struct nft_set *set; struct nft_set_ext_tmpl tmpl; enum nft_dynset_ops op:8; - enum nft_registers sreg_key:8; - enum nft_registers sreg_data:8; + u8 sreg_key; + u8 sreg_data; bool invert; u64 timeout; struct nft_expr *expr; @@ -154,8 +154,8 @@ static int nft_dynset_init(const struct nft_ctx *ctx, return err; }

- priv->sreg_key = nft_parse_register(tb[NFTA_DYNSET_SREG_KEY]); - err = nft_validate_register_load(priv->sreg_key, set->klen); + err = nft_parse_register_load(tb[NFTA_DYNSET_SREG_KEY], &priv->sreg_key, + set->klen); if (err < 0) return err;

@@ -165,8 +165,8 @@ static int nft_dynset_init(const struct nft_ctx *ctx, if (set->dtype == NFT_DATA_VERDICT) return -EOPNOTSUPP;

- priv->sreg_data = nft_parse_register(tb[NFTA_DYNSET_SREG_DATA]); - err = nft_validate_register_load(priv->sreg_data, set->dlen); + err = nft_parse_register_load(tb[NFTA_DYNSET_SREG_DATA], + &priv->sreg_data, set->dlen); if (err < 0) return err; } else if (set->flags & NFT_SET_MAP) diff --git a/net/netfilter/nft_exthdr.c b/net/netfilter/nft_exthdr.c index faa0844c01fb..670dd146fb2b 100644 --- a/net/netfilter/nft_exthdr.c +++ b/net/netfilter/nft_exthdr.c @@ -19,8 +19,8 @@ struct nft_exthdr { u8 offset; u8 len; u8 op; - enum nft_registers dreg:8; - enum nft_registers sreg:8; + u8 dreg; + u8 sreg; u8 flags; };

@@ -353,12 +353,12 @@ static int nft_exthdr_init(const struct nft_ctx *ctx, priv->type = nla_get_u8(tb[NFTA_EXTHDR_TYPE]); priv->offset = offset; priv->len = len; - priv->dreg = nft_parse_register(tb[NFTA_EXTHDR_DREG]); priv->flags = flags; priv->op = op;

- return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, priv->len); + return nft_parse_register_store(ctx, tb[NFTA_EXTHDR_DREG], + &priv->dreg, NULL, NFT_DATA_VALUE, + priv->len); }

static int nft_exthdr_tcp_set_init(const struct nft_ctx *ctx, @@ -403,11 +403,11 @@ static int nft_exthdr_tcp_set_init(const struct nft_ctx *ctx, priv->type = nla_get_u8(tb[NFTA_EXTHDR_TYPE]); priv->offset = offset; priv->len = len; - priv->sreg = nft_parse_register(tb[NFTA_EXTHDR_SREG]); priv->flags = flags; priv->op = op;

- return nft_validate_register_load(priv->sreg, priv->len); + return nft_parse_register_load(tb[NFTA_EXTHDR_SREG], &priv->sreg, + priv->len); }

static int nft_exthdr_ipv4_init(const struct nft_ctx *ctx, diff --git a/net/netfilter/nft_fib.c b/net/netfilter/nft_fib.c index 4dfdaeaf09a5..b10ce732b337 100644 --- a/net/netfilter/nft_fib.c +++ b/net/netfilter/nft_fib.c @@ -86,7 +86,6 @@ int nft_fib_init(const struct nft_ctx *ctx, const struct nft_expr *expr, return -EINVAL;

priv->result = ntohl(nla_get_be32(tb[NFTA_FIB_RESULT])); - priv->dreg = nft_parse_register(tb[NFTA_FIB_DREG]);

switch (priv->result) { case NFT_FIB_RESULT_OIF: @@ -106,8 +105,8 @@ int nft_fib_init(const struct nft_ctx *ctx, const struct nft_expr *expr, return -EINVAL; }

- err = nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + err = nft_parse_register_store(ctx, tb[NFTA_FIB_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, len); if (err < 0) return err;

diff --git a/net/netfilter/nft_fwd_netdev.c b/net/netfilter/nft_fwd_netdev.c index 3b0dcd170551..7730409f6f09 100644 --- a/net/netfilter/nft_fwd_netdev.c +++ b/net/netfilter/nft_fwd_netdev.c @@ -18,7 +18,7 @@ #include <net/ip.h>

struct nft_fwd_netdev { - enum nft_registers sreg_dev:8; + u8 sreg_dev; };

static void nft_fwd_netdev_eval(const struct nft_expr *expr, @@ -50,8 +50,8 @@ static int nft_fwd_netdev_init(const struct nft_ctx *ctx, if (tb[NFTA_FWD_SREG_DEV] == NULL) return -EINVAL;

- priv->sreg_dev = nft_parse_register(tb[NFTA_FWD_SREG_DEV]); - return nft_validate_register_load(priv->sreg_dev, sizeof(int)); + return nft_parse_register_load(tb[NFTA_FWD_SREG_DEV], &priv->sreg_dev, + sizeof(int)); }

static int nft_fwd_netdev_dump(struct sk_buff *skb, const struct nft_expr *expr) @@ -83,8 +83,8 @@ static bool nft_fwd_netdev_offload_action(const struct nft_expr *expr) }

struct nft_fwd_neigh { - enum nft_registers sreg_dev:8; - enum nft_registers sreg_addr:8; + u8 sreg_dev; + u8 sreg_addr; u8 nfproto; };

@@ -162,8 +162,6 @@ static int nft_fwd_neigh_init(const struct nft_ctx *ctx, !tb[NFTA_FWD_NFPROTO]) return -EINVAL;

- priv->sreg_dev = nft_parse_register(tb[NFTA_FWD_SREG_DEV]); - priv->sreg_addr = nft_parse_register(tb[NFTA_FWD_SREG_ADDR]); priv->nfproto = ntohl(nla_get_be32(tb[NFTA_FWD_NFPROTO]));

switch (priv->nfproto) { @@ -177,11 +175,13 @@ static int nft_fwd_neigh_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; }

- err = nft_validate_register_load(priv->sreg_dev, sizeof(int)); + err = nft_parse_register_load(tb[NFTA_FWD_SREG_DEV], &priv->sreg_dev, + sizeof(int)); if (err < 0) return err;

- return nft_validate_register_load(priv->sreg_addr, addr_len); + return nft_parse_register_load(tb[NFTA_FWD_SREG_ADDR], &priv->sreg_addr, + addr_len); }

static int nft_fwd_neigh_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/net/netfilter/nft_hash.c b/net/netfilter/nft_hash.c index 96371d878e7e..f829f5289e16 100644 --- a/net/netfilter/nft_hash.c +++ b/net/netfilter/nft_hash.c @@ -14,8 +14,8 @@ #include <linux/jhash.h>

struct nft_jhash { - enum nft_registers sreg:8; - enum nft_registers dreg:8; + u8 sreg; + u8 dreg; u8 len; bool autogen_seed:1; u32 modulus; @@ -38,7 +38,7 @@ static void nft_jhash_eval(const struct nft_expr *expr, }

struct nft_symhash { - enum nft_registers dreg:8; + u8 dreg; u32 modulus; u32 offset; }; @@ -83,9 +83,6 @@ static int nft_jhash_init(const struct nft_ctx *ctx, if (tb[NFTA_HASH_OFFSET]) priv->offset = ntohl(nla_get_be32(tb[NFTA_HASH_OFFSET]));

- priv->sreg = nft_parse_register(tb[NFTA_HASH_SREG]); - priv->dreg = nft_parse_register(tb[NFTA_HASH_DREG]); - err = nft_parse_u32_check(tb[NFTA_HASH_LEN], U8_MAX, &len); if (err < 0) return err; @@ -94,6 +91,10 @@ static int nft_jhash_init(const struct nft_ctx *ctx,

priv->len = len;

+ err = nft_parse_register_load(tb[NFTA_HASH_SREG], &priv->sreg, len); + if (err < 0) + return err; + priv->modulus = ntohl(nla_get_be32(tb[NFTA_HASH_MODULUS])); if (priv->modulus < 1) return -ERANGE; @@ -108,9 +109,8 @@ static int nft_jhash_init(const struct nft_ctx *ctx, get_random_bytes(&priv->seed, sizeof(priv->seed)); }

- return nft_validate_register_load(priv->sreg, len) && - nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, sizeof(u32)); + return nft_parse_register_store(ctx, tb[NFTA_HASH_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, sizeof(u32)); }

static int nft_symhash_init(const struct nft_ctx *ctx, @@ -126,8 +126,6 @@ static int nft_symhash_init(const struct nft_ctx *ctx, if (tb[NFTA_HASH_OFFSET]) priv->offset = ntohl(nla_get_be32(tb[NFTA_HASH_OFFSET]));

- priv->dreg = nft_parse_register(tb[NFTA_HASH_DREG]); - priv->modulus = ntohl(nla_get_be32(tb[NFTA_HASH_MODULUS])); if (priv->modulus < 1) return -ERANGE; @@ -135,8 +133,9 @@ static int nft_symhash_init(const struct nft_ctx *ctx, if (priv->offset + priv->modulus - 1 < priv->offset) return -EOVERFLOW;

- return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, sizeof(u32)); + return nft_parse_register_store(ctx, tb[NFTA_HASH_DREG], + &priv->dreg, NULL, NFT_DATA_VALUE, + sizeof(u32)); }

static int nft_jhash_dump(struct sk_buff *skb, diff --git a/net/netfilter/nft_immediate.c b/net/netfilter/nft_immediate.c index 5c9d88560a47..d0f67d325bdf 100644 --- a/net/netfilter/nft_immediate.c +++ b/net/netfilter/nft_immediate.c @@ -48,9 +48,9 @@ static int nft_immediate_init(const struct nft_ctx *ctx,

priv->dlen = desc.len;

- priv->dreg = nft_parse_register(tb[NFTA_IMMEDIATE_DREG]); - err = nft_validate_register_store(ctx, priv->dreg, &priv->data, - desc.type, desc.len); + err = nft_parse_register_store(ctx, tb[NFTA_IMMEDIATE_DREG], + &priv->dreg, &priv->data, desc.type, + desc.len); if (err < 0) goto err1;

diff --git a/net/netfilter/nft_lookup.c b/net/netfilter/nft_lookup.c index f1363b8aabba..b0f558b4fea5 100644 --- a/net/netfilter/nft_lookup.c +++ b/net/netfilter/nft_lookup.c @@ -17,8 +17,8 @@

struct nft_lookup { struct nft_set *set; - enum nft_registers sreg:8; - enum nft_registers dreg:8; + u8 sreg; + u8 dreg; bool invert; struct nft_set_binding binding; }; @@ -76,8 +76,8 @@ static int nft_lookup_init(const struct nft_ctx *ctx, if (IS_ERR(set)) return PTR_ERR(set);

- priv->sreg = nft_parse_register(tb[NFTA_LOOKUP_SREG]); - err = nft_validate_register_load(priv->sreg, set->klen); + err = nft_parse_register_load(tb[NFTA_LOOKUP_SREG], &priv->sreg, + set->klen); if (err < 0) return err;

@@ -100,9 +100,9 @@ static int nft_lookup_init(const struct nft_ctx *ctx, if (!(set->flags & NFT_SET_MAP)) return -EINVAL;

- priv->dreg = nft_parse_register(tb[NFTA_LOOKUP_DREG]); - err = nft_validate_register_store(ctx, priv->dreg, NULL, - set->dtype, set->dlen); + err = nft_parse_register_store(ctx, tb[NFTA_LOOKUP_DREG], + &priv->dreg, NULL, set->dtype, + set->dlen); if (err < 0) return err; } else if (set->flags & NFT_SET_MAP) diff --git a/net/netfilter/nft_masq.c b/net/netfilter/nft_masq.c index 71390b727040..9953e8053753 100644 --- a/net/netfilter/nft_masq.c +++ b/net/netfilter/nft_masq.c @@ -15,8 +15,8 @@

struct nft_masq { u32 flags; - enum nft_registers sreg_proto_min:8; - enum nft_registers sreg_proto_max:8; + u8 sreg_proto_min; + u8 sreg_proto_max; };

static const struct nla_policy nft_masq_policy[NFTA_MASQ_MAX + 1] = { @@ -54,19 +54,15 @@ static int nft_masq_init(const struct nft_ctx *ctx, }

if (tb[NFTA_MASQ_REG_PROTO_MIN]) { - priv->sreg_proto_min = - nft_parse_register(tb[NFTA_MASQ_REG_PROTO_MIN]); - - err = nft_validate_register_load(priv->sreg_proto_min, plen); + err = nft_parse_register_load(tb[NFTA_MASQ_REG_PROTO_MIN], + &priv->sreg_proto_min, plen); if (err < 0) return err;

if (tb[NFTA_MASQ_REG_PROTO_MAX]) { - priv->sreg_proto_max = - nft_parse_register(tb[NFTA_MASQ_REG_PROTO_MAX]); - - err = nft_validate_register_load(priv->sreg_proto_max, - plen); + err = nft_parse_register_load(tb[NFTA_MASQ_REG_PROTO_MAX], + &priv->sreg_proto_max, + plen); if (err < 0) return err; } else { diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c index bf4b3ad5314c..44d9b38e5f90 100644 --- a/net/netfilter/nft_meta.c +++ b/net/netfilter/nft_meta.c @@ -14,6 +14,7 @@ #include <linux/in.h> #include <linux/ip.h> #include <linux/ipv6.h> +#include <linux/random.h> #include <linux/smp.h> #include <linux/static_key.h> #include <net/dst.h> @@ -32,8 +33,6 @@ #define NFT_META_SECS_PER_DAY 86400 #define NFT_META_DAYS_PER_WEEK 7

-static DEFINE_PER_CPU(struct rnd_state, nft_prandom_state); - static u8 nft_meta_weekday(void) { time64_t secs = ktime_get_real_seconds(); @@ -267,13 +266,6 @@ static bool nft_meta_get_eval_ifname(enum nft_meta_keys key, u32 *dest, return true; }

-static noinline u32 nft_prandom_u32(void) -{ - struct rnd_state *state = this_cpu_ptr(&nft_prandom_state); - - return prandom_u32_state(state); -} - #ifdef CONFIG_IP_ROUTE_CLASSID static noinline bool nft_meta_get_eval_rtclassid(const struct sk_buff *skb, u32 *dest) @@ -385,7 +377,7 @@ void nft_meta_get_eval(const struct nft_expr *expr, break; #endif case NFT_META_PRANDOM: - *dest = nft_prandom_u32(); + *dest = get_random_u32(); break; #ifdef CONFIG_XFRM case NFT_META_SECPATH: @@ -514,7 +506,6 @@ int nft_meta_get_init(const struct nft_ctx *ctx, len = IFNAMSIZ; break; case NFT_META_PRANDOM: - prandom_init_once(&nft_prandom_state); len = sizeof(u32); break; #ifdef CONFIG_XFRM @@ -535,9 +526,8 @@ int nft_meta_get_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; }

- priv->dreg = nft_parse_register(tb[NFTA_META_DREG]); - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + return nft_parse_register_store(ctx, tb[NFTA_META_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, len); } EXPORT_SYMBOL_GPL(nft_meta_get_init);

@@ -661,8 +651,7 @@ int nft_meta_set_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; }

- priv->sreg = nft_parse_register(tb[NFTA_META_SREG]); - err = nft_validate_register_load(priv->sreg, len); + err = nft_parse_register_load(tb[NFTA_META_SREG], &priv->sreg, len); if (err < 0) return err;

diff --git a/net/netfilter/nft_nat.c b/net/netfilter/nft_nat.c index 6a4a5ac88db7..db8f9116eeb4 100644 --- a/net/netfilter/nft_nat.c +++ b/net/netfilter/nft_nat.c @@ -21,10 +21,10 @@ #include <net/ip.h>

struct nft_nat { - enum nft_registers sreg_addr_min:8; - enum nft_registers sreg_addr_max:8; - enum nft_registers sreg_proto_min:8; - enum nft_registers sreg_proto_max:8; + u8 sreg_addr_min; + u8 sreg_addr_max; + u8 sreg_proto_min; + u8 sreg_proto_max; enum nf_nat_manip_type type:8; u8 family; u16 flags; @@ -208,18 +208,15 @@ static int nft_nat_init(const struct nft_ctx *ctx, const struct nft_expr *expr, priv->family = family;

if (tb[NFTA_NAT_REG_ADDR_MIN]) { - priv->sreg_addr_min = - nft_parse_register(tb[NFTA_NAT_REG_ADDR_MIN]); - err = nft_validate_register_load(priv->sreg_addr_min, alen); + err = nft_parse_register_load(tb[NFTA_NAT_REG_ADDR_MIN], + &priv->sreg_addr_min, alen); if (err < 0) return err;

if (tb[NFTA_NAT_REG_ADDR_MAX]) { - priv->sreg_addr_max = - nft_parse_register(tb[NFTA_NAT_REG_ADDR_MAX]); - - err = nft_validate_register_load(priv->sreg_addr_max, - alen); + err = nft_parse_register_load(tb[NFTA_NAT_REG_ADDR_MAX], + &priv->sreg_addr_max, + alen); if (err < 0) return err; } else { @@ -231,19 +228,15 @@ static int nft_nat_init(const struct nft_ctx *ctx, const struct nft_expr *expr,

plen = sizeof_field(struct nf_nat_range, min_addr.all); if (tb[NFTA_NAT_REG_PROTO_MIN]) { - priv->sreg_proto_min = - nft_parse_register(tb[NFTA_NAT_REG_PROTO_MIN]); - - err = nft_validate_register_load(priv->sreg_proto_min, plen); + err = nft_parse_register_load(tb[NFTA_NAT_REG_PROTO_MIN], + &priv->sreg_proto_min, plen); if (err < 0) return err;

if (tb[NFTA_NAT_REG_PROTO_MAX]) { - priv->sreg_proto_max = - nft_parse_register(tb[NFTA_NAT_REG_PROTO_MAX]); - - err = nft_validate_register_load(priv->sreg_proto_max, - plen); + err = nft_parse_register_load(tb[NFTA_NAT_REG_PROTO_MAX], + &priv->sreg_proto_max, + plen); if (err < 0) return err; } else { diff --git a/net/netfilter/nft_numgen.c b/net/netfilter/nft_numgen.c index f1fc824f9737..4e43214e88de 100644 --- a/net/netfilter/nft_numgen.c +++ b/net/netfilter/nft_numgen.c @@ -9,14 +9,13 @@ #include <linux/netlink.h> #include <linux/netfilter.h> #include <linux/netfilter/nf_tables.h> +#include <linux/random.h> #include <linux/static_key.h> #include <net/netfilter/nf_tables.h> #include <net/netfilter/nf_tables_core.h>

-static DEFINE_PER_CPU(struct rnd_state, nft_numgen_prandom_state); - struct nft_ng_inc { - enum nft_registers dreg:8; + u8 dreg; u32 modulus; atomic_t counter; u32 offset; @@ -66,11 +65,10 @@ static int nft_ng_inc_init(const struct nft_ctx *ctx, if (priv->offset + priv->modulus - 1 < priv->offset) return -EOVERFLOW;

- priv->dreg = nft_parse_register(tb[NFTA_NG_DREG]); atomic_set(&priv->counter, priv->modulus - 1);

- return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, sizeof(u32)); + return nft_parse_register_store(ctx, tb[NFTA_NG_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, sizeof(u32)); }

static int nft_ng_dump(struct sk_buff *skb, enum nft_registers dreg, @@ -100,17 +98,14 @@ static int nft_ng_inc_dump(struct sk_buff *skb, const struct nft_expr *expr) }

struct nft_ng_random { - enum nft_registers dreg:8; + u8 dreg; u32 modulus; u32 offset; };

-static u32 nft_ng_random_gen(struct nft_ng_random *priv) +static u32 nft_ng_random_gen(const struct nft_ng_random *priv) { - struct rnd_state *state = this_cpu_ptr(&nft_numgen_prandom_state); - - return reciprocal_scale(prandom_u32_state(state), priv->modulus) + - priv->offset; + return reciprocal_scale(get_random_u32(), priv->modulus) + priv->offset; }

static void nft_ng_random_eval(const struct nft_expr *expr, @@ -138,12 +133,8 @@ static int nft_ng_random_init(const struct nft_ctx *ctx, if (priv->offset + priv->modulus - 1 < priv->offset) return -EOVERFLOW;

- prandom_init_once(&nft_numgen_prandom_state); - - priv->dreg = nft_parse_register(tb[NFTA_NG_DREG]); - - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, sizeof(u32)); + return nft_parse_register_store(ctx, tb[NFTA_NG_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, sizeof(u32)); }

static int nft_ng_random_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/net/netfilter/nft_objref.c b/net/netfilter/nft_objref.c index 5f9207a9f485..bc104d36d3bb 100644 --- a/net/netfilter/nft_objref.c +++ b/net/netfilter/nft_objref.c @@ -95,7 +95,7 @@ static const struct nft_expr_ops nft_objref_ops = {

struct nft_objref_map { struct nft_set *set; - enum nft_registers sreg:8; + u8 sreg; struct nft_set_binding binding; };

@@ -137,8 +137,8 @@ static int nft_objref_map_init(const struct nft_ctx *ctx, if (!(set->flags & NFT_SET_OBJECT)) return -EINVAL;

- priv->sreg = nft_parse_register(tb[NFTA_OBJREF_SET_SREG]); - err = nft_validate_register_load(priv->sreg, set->klen); + err = nft_parse_register_load(tb[NFTA_OBJREF_SET_SREG], &priv->sreg, + set->klen); if (err < 0) return err;

diff --git a/net/netfilter/nft_osf.c b/net/netfilter/nft_osf.c index 2c957629ea66..d82677e83400 100644 --- a/net/netfilter/nft_osf.c +++ b/net/netfilter/nft_osf.c @@ -6,7 +6,7 @@ #include <linux/netfilter/nfnetlink_osf.h>

struct nft_osf { - enum nft_registers dreg:8; + u8 dreg; u8 ttl; u32 flags; }; @@ -83,9 +83,9 @@ static int nft_osf_init(const struct nft_ctx *ctx, priv->flags = flags; }

- priv->dreg = nft_parse_register(tb[NFTA_OSF_DREG]); - err = nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, NFT_OSF_MAXGENRELEN); + err = nft_parse_register_store(ctx, tb[NFTA_OSF_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, + NFT_OSF_MAXGENRELEN); if (err < 0) return err;

diff --git a/net/netfilter/nft_payload.c b/net/netfilter/nft_payload.c index 6a8495bd08bb..01878c16418c 100644 --- a/net/netfilter/nft_payload.c +++ b/net/netfilter/nft_payload.c @@ -144,10 +144,10 @@ static int nft_payload_init(const struct nft_ctx *ctx, priv->base = ntohl(nla_get_be32(tb[NFTA_PAYLOAD_BASE])); priv->offset = ntohl(nla_get_be32(tb[NFTA_PAYLOAD_OFFSET])); priv->len = ntohl(nla_get_be32(tb[NFTA_PAYLOAD_LEN])); - priv->dreg = nft_parse_register(tb[NFTA_PAYLOAD_DREG]);

- return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, priv->len); + return nft_parse_register_store(ctx, tb[NFTA_PAYLOAD_DREG], + &priv->dreg, NULL, NFT_DATA_VALUE, + priv->len); }

static int nft_payload_dump(struct sk_buff *skb, const struct nft_expr *expr) @@ -664,7 +664,6 @@ static int nft_payload_set_init(const struct nft_ctx *ctx, priv->base = ntohl(nla_get_be32(tb[NFTA_PAYLOAD_BASE])); priv->offset = ntohl(nla_get_be32(tb[NFTA_PAYLOAD_OFFSET])); priv->len = ntohl(nla_get_be32(tb[NFTA_PAYLOAD_LEN])); - priv->sreg = nft_parse_register(tb[NFTA_PAYLOAD_SREG]);

if (tb[NFTA_PAYLOAD_CSUM_TYPE]) priv->csum_type = @@ -697,7 +696,8 @@ static int nft_payload_set_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; }

- return nft_validate_register_load(priv->sreg, priv->len); + return nft_parse_register_load(tb[NFTA_PAYLOAD_SREG], &priv->sreg, + priv->len); }

static int nft_payload_set_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/net/netfilter/nft_queue.c b/net/netfilter/nft_queue.c index 23265d757acb..9ba1de51ac07 100644 --- a/net/netfilter/nft_queue.c +++ b/net/netfilter/nft_queue.c @@ -19,10 +19,10 @@ static u32 jhash_initval __read_mostly;

struct nft_queue { - enum nft_registers sreg_qnum:8; - u16 queuenum; - u16 queues_total; - u16 flags; + u8 sreg_qnum; + u16 queuenum; + u16 queues_total; + u16 flags; };

static void nft_queue_eval(const struct nft_expr *expr, @@ -111,8 +111,8 @@ static int nft_queue_sreg_init(const struct nft_ctx *ctx, struct nft_queue *priv = nft_expr_priv(expr); int err;

- priv->sreg_qnum = nft_parse_register(tb[NFTA_QUEUE_SREG_QNUM]); - err = nft_validate_register_load(priv->sreg_qnum, sizeof(u32)); + err = nft_parse_register_load(tb[NFTA_QUEUE_SREG_QNUM], + &priv->sreg_qnum, sizeof(u32)); if (err < 0) return err;

diff --git a/net/netfilter/nft_range.c b/net/netfilter/nft_range.c index 89efcc5a533d..e4a1c44d7f51 100644 --- a/net/netfilter/nft_range.c +++ b/net/netfilter/nft_range.c @@ -15,7 +15,7 @@ struct nft_range_expr { struct nft_data data_from; struct nft_data data_to; - enum nft_registers sreg:8; + u8 sreg; u8 len; enum nft_range_ops op:8; }; @@ -86,8 +86,8 @@ static int nft_range_init(const struct nft_ctx *ctx, const struct nft_expr *expr goto err2; }

- priv->sreg = nft_parse_register(tb[NFTA_RANGE_SREG]); - err = nft_validate_register_load(priv->sreg, desc_from.len); + err = nft_parse_register_load(tb[NFTA_RANGE_SREG], &priv->sreg, + desc_from.len); if (err < 0) goto err2;

diff --git a/net/netfilter/nft_redir.c b/net/netfilter/nft_redir.c index 2056051c0af0..ba09890dddb5 100644 --- a/net/netfilter/nft_redir.c +++ b/net/netfilter/nft_redir.c @@ -14,8 +14,8 @@ #include <net/netfilter/nf_tables.h>

struct nft_redir { - enum nft_registers sreg_proto_min:8; - enum nft_registers sreg_proto_max:8; + u8 sreg_proto_min; + u8 sreg_proto_max; u16 flags; };

@@ -50,19 +50,15 @@ static int nft_redir_init(const struct nft_ctx *ctx,

plen = sizeof_field(struct nf_nat_range, min_addr.all); if (tb[NFTA_REDIR_REG_PROTO_MIN]) { - priv->sreg_proto_min = - nft_parse_register(tb[NFTA_REDIR_REG_PROTO_MIN]); - - err = nft_validate_register_load(priv->sreg_proto_min, plen); + err = nft_parse_register_load(tb[NFTA_REDIR_REG_PROTO_MIN], + &priv->sreg_proto_min, plen); if (err < 0) return err;

if (tb[NFTA_REDIR_REG_PROTO_MAX]) { - priv->sreg_proto_max = - nft_parse_register(tb[NFTA_REDIR_REG_PROTO_MAX]); - - err = nft_validate_register_load(priv->sreg_proto_max, - plen); + err = nft_parse_register_load(tb[NFTA_REDIR_REG_PROTO_MAX], + &priv->sreg_proto_max, + plen); if (err < 0) return err; } else { diff --git a/net/netfilter/nft_rt.c b/net/netfilter/nft_rt.c index 7cfcb0e2f7ee..bcd01a63e38f 100644 --- a/net/netfilter/nft_rt.c +++ b/net/netfilter/nft_rt.c @@ -15,7 +15,7 @@

struct nft_rt { enum nft_rt_keys key:8; - enum nft_registers dreg:8; + u8 dreg; };

static u16 get_tcpmss(const struct nft_pktinfo *pkt, const struct dst_entry *skbdst) @@ -141,9 +141,8 @@ static int nft_rt_get_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; }

- priv->dreg = nft_parse_register(tb[NFTA_RT_DREG]); - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + return nft_parse_register_store(ctx, tb[NFTA_RT_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, len); }

static int nft_rt_get_dump(struct sk_buff *skb, diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c index 8a0125e966c8..f6d517185d9c 100644 --- a/net/netfilter/nft_socket.c +++ b/net/netfilter/nft_socket.c @@ -10,7 +10,7 @@ struct nft_socket { enum nft_socket_keys key:8; union { - enum nft_registers dreg:8; + u8 dreg; }; };

@@ -146,9 +146,8 @@ static int nft_socket_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; }

- priv->dreg = nft_parse_register(tb[NFTA_SOCKET_DREG]); - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + return nft_parse_register_store(ctx, tb[NFTA_SOCKET_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, len); }

static int nft_socket_dump(struct sk_buff *skb, diff --git a/net/netfilter/nft_tproxy.c b/net/netfilter/nft_tproxy.c index 242222dc52c3..37c728bdad41 100644 --- a/net/netfilter/nft_tproxy.c +++ b/net/netfilter/nft_tproxy.c @@ -13,9 +13,9 @@ #endif

struct nft_tproxy { - enum nft_registers sreg_addr:8; - enum nft_registers sreg_port:8; - u8 family; + u8 sreg_addr; + u8 sreg_port; + u8 family; };

static void nft_tproxy_eval_v4(const struct nft_expr *expr, @@ -254,15 +254,15 @@ static int nft_tproxy_init(const struct nft_ctx *ctx, }

if (tb[NFTA_TPROXY_REG_ADDR]) { - priv->sreg_addr = nft_parse_register(tb[NFTA_TPROXY_REG_ADDR]); - err = nft_validate_register_load(priv->sreg_addr, alen); + err = nft_parse_register_load(tb[NFTA_TPROXY_REG_ADDR], + &priv->sreg_addr, alen); if (err < 0) return err; }

if (tb[NFTA_TPROXY_REG_PORT]) { - priv->sreg_port = nft_parse_register(tb[NFTA_TPROXY_REG_PORT]); - err = nft_validate_register_load(priv->sreg_port, sizeof(u16)); + err = nft_parse_register_load(tb[NFTA_TPROXY_REG_PORT], + &priv->sreg_port, sizeof(u16)); if (err < 0) return err; } diff --git a/net/netfilter/nft_tunnel.c b/net/netfilter/nft_tunnel.c index d3eb953d0333..3b27926d5382 100644 --- a/net/netfilter/nft_tunnel.c +++ b/net/netfilter/nft_tunnel.c @@ -15,7 +15,7 @@

struct nft_tunnel { enum nft_tunnel_keys key:8; - enum nft_registers dreg:8; + u8 dreg; enum nft_tunnel_mode mode:8; };

@@ -93,8 +93,6 @@ static int nft_tunnel_get_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; }

- priv->dreg = nft_parse_register(tb[NFTA_TUNNEL_DREG]); - if (tb[NFTA_TUNNEL_MODE]) { priv->mode = ntohl(nla_get_be32(tb[NFTA_TUNNEL_MODE])); if (priv->mode > NFT_TUNNEL_MODE_MAX) @@ -103,8 +101,8 @@ static int nft_tunnel_get_init(const struct nft_ctx *ctx, priv->mode = NFT_TUNNEL_MODE_NONE; }

- return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + return nft_parse_register_store(ctx, tb[NFTA_TUNNEL_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, len); }

static int nft_tunnel_get_dump(struct sk_buff *skb, diff --git a/net/netfilter/nft_xfrm.c b/net/netfilter/nft_xfrm.c index 06d5cabf1d7c..cbbbc4ecad3a 100644 --- a/net/netfilter/nft_xfrm.c +++ b/net/netfilter/nft_xfrm.c @@ -24,7 +24,7 @@ static const struct nla_policy nft_xfrm_policy[NFTA_XFRM_MAX + 1] = {

struct nft_xfrm { enum nft_xfrm_keys key:8; - enum nft_registers dreg:8; + u8 dreg; u8 dir; u8 spnum; }; @@ -86,9 +86,8 @@ static int nft_xfrm_get_init(const struct nft_ctx *ctx,

priv->spnum = spnum;

- priv->dreg = nft_parse_register(tb[NFTA_XFRM_DREG]); - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, len); + return nft_parse_register_store(ctx, tb[NFTA_XFRM_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, len); }

/* Return true if key asks for daddr/saddr and current diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index b03d142ec82e..c9ba61413c98 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -265,7 +265,7 @@ static int parse_ipv6hdr(struct sk_buff *skb, struct sw_flow_key *key) if (flags & IP6_FH_F_FRAG) { if (frag_off) { key->ip.frag = OVS_FRAG_TYPE_LATER; - key->ip.proto = nexthdr; + key->ip.proto = NEXTHDR_FRAGMENT; return 0; } key->ip.frag = OVS_FRAG_TYPE_FIRST; diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index 0c345e43a09a..adc5407fd5d5 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -1146,9 +1146,9 @@ static int netem_dump(struct Qdisc *sch, struct sk_buff *skb) struct tc_netem_rate rate; struct tc_netem_slot slot;

- qopt.latency = min_t(psched_tdiff_t, PSCHED_NS2TICKS(q->latency), + qopt.latency = min_t(psched_time_t, PSCHED_NS2TICKS(q->latency), UINT_MAX); - qopt.jitter = min_t(psched_tdiff_t, PSCHED_NS2TICKS(q->jitter), + qopt.jitter = min_t(psched_time_t, PSCHED_NS2TICKS(q->jitter), UINT_MAX); qopt.limit = q->limit; qopt.loss = q->loss; diff --git a/net/tipc/core.c b/net/tipc/core.c index 40c03085c0ea..7724499f516e 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -60,7 +60,7 @@ static int __net_init tipc_init_net(struct net *net) tn->trial_addr = 0; tn->addr_trial_end = 0; tn->capabilities = TIPC_NODE_CAPABILITIES; - INIT_WORK(&tn->final_work.work, tipc_net_finalize_work); + INIT_WORK(&tn->work, tipc_net_finalize_work); memset(tn->node_id, 0, sizeof(tn->node_id)); memset(tn->node_id_string, 0, sizeof(tn->node_id_string)); tn->mon_threshold = TIPC_DEF_MON_THRESHOLD; @@ -111,10 +111,9 @@ static void __net_exit tipc_exit_net(struct net *net) struct tipc_net *tn = tipc_net(net);

tipc_detach_loopback(net); - /* Make sure the tipc_net_finalize_work() finished */ - cancel_work_sync(&tn->final_work.work); tipc_net_stop(net); - + /* Make sure the tipc_net_finalize_work() finished */ + cancel_work_sync(&tn->work); tipc_bcast_stop(net); tipc_nametbl_stop(net); tipc_sk_rht_destroy(net); diff --git a/net/tipc/core.h b/net/tipc/core.h index 992924a849be..73a26b0b9ca1 100644 --- a/net/tipc/core.h +++ b/net/tipc/core.h @@ -90,12 +90,6 @@ extern unsigned int tipc_net_id __read_mostly; extern int sysctl_tipc_rmem[3] __read_mostly; extern int sysctl_tipc_named_timeout __read_mostly;

-struct tipc_net_work { - struct work_struct work; - struct net *net; - u32 addr; -}; - struct tipc_net { u8 node_id[NODE_ID_LEN]; u32 node_addr; @@ -150,7 +144,7 @@ struct tipc_net { struct tipc_crypto *crypto_tx; #endif /* Work item for net finalize */ - struct tipc_net_work final_work; + struct work_struct work; /* The numbers of work queues in schedule */ atomic_t wq_count; }; diff --git a/net/tipc/discover.c b/net/tipc/discover.c index d4ecacddb40c..14bc20604051 100644 --- a/net/tipc/discover.c +++ b/net/tipc/discover.c @@ -167,7 +167,7 @@ static bool tipc_disc_addr_trial_msg(struct tipc_discoverer *d,

/* Apply trial address if we just left trial period */ if (!trial && !self) { - tipc_sched_net_finalize(net, tn->trial_addr); + schedule_work(&tn->work); msg_set_prevnode(buf_msg(d->skb), tn->trial_addr); msg_set_type(buf_msg(d->skb), DSC_REQ_MSG); } @@ -307,7 +307,7 @@ static void tipc_disc_timeout(struct timer_list *t) if (!time_before(jiffies, tn->addr_trial_end) && !tipc_own_addr(net)) { mod_timer(&d->timer, jiffies + TIPC_DISC_INIT); spin_unlock_bh(&d->lock); - tipc_sched_net_finalize(net, tn->trial_addr); + schedule_work(&tn->work); return; }

diff --git a/net/tipc/link.c b/net/tipc/link.c index 7a353ff62844..064fdb8e50e1 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -344,6 +344,11 @@ char tipc_link_plane(struct tipc_link *l) return l->net_plane; }

+struct net *tipc_link_net(struct tipc_link *l) +{ + return l->net; +} + void tipc_link_update_caps(struct tipc_link *l, u16 capabilities) { l->peer_caps = capabilities; diff --git a/net/tipc/link.h b/net/tipc/link.h index fc07232c9a12..a16f401fdabd 100644 --- a/net/tipc/link.h +++ b/net/tipc/link.h @@ -156,4 +156,5 @@ int tipc_link_bc_sync_rcv(struct tipc_link *l, struct tipc_msg *hdr, int tipc_link_bc_nack_rcv(struct tipc_link *l, struct sk_buff *skb, struct sk_buff_head *xmitq); bool tipc_link_too_silent(struct tipc_link *l); +struct net *tipc_link_net(struct tipc_link *l); #endif diff --git a/net/tipc/net.c b/net/tipc/net.c index 0bb2323201da..671cb4f9d563 100644 --- a/net/tipc/net.c +++ b/net/tipc/net.c @@ -41,6 +41,7 @@ #include "socket.h" #include "node.h" #include "bcast.h" +#include "link.h" #include "netlink.h" #include "monitor.h"

@@ -138,19 +139,9 @@ static void tipc_net_finalize(struct net *net, u32 addr)

void tipc_net_finalize_work(struct work_struct *work) { - struct tipc_net_work *fwork; + struct tipc_net *tn = container_of(work, struct tipc_net, work);

- fwork = container_of(work, struct tipc_net_work, work); - tipc_net_finalize(fwork->net, fwork->addr); -} - -void tipc_sched_net_finalize(struct net *net, u32 addr) -{ - struct tipc_net *tn = tipc_net(net); - - tn->final_work.net = net; - tn->final_work.addr = addr; - schedule_work(&tn->final_work.work); + tipc_net_finalize(tipc_link_net(tn->bcl), tn->trial_addr); }

void tipc_net_stop(struct net *net) diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 79aef50ede17..e48742760fec 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1119,7 +1119,7 @@ static const struct sectioncheck sectioncheck[] = { }, /* Do not export init/exit functions or data */ { - .fromsec = { "__ksymtab*", NULL }, + .fromsec = { "___ksymtab*", NULL }, .bad_tosec = { INIT_SECTIONS, EXIT_SECTIONS, NULL }, .mismatch = EXPORT_TO_INIT_EXIT, .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL }, diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c index 4dc01647753c..ec821a263036 100644 --- a/sound/pci/hda/hda_auto_parser.c +++ b/sound/pci/hda/hda_auto_parser.c @@ -823,7 +823,7 @@ static void set_pin_targets(struct hda_codec *codec, snd_hda_set_pin_ctl_cache(codec, cfg->nid, cfg->val); }

-static void apply_fixup(struct hda_codec *codec, int id, int action, int depth) +void __snd_hda_apply_fixup(struct hda_codec *codec, int id, int action, int depth) { const char *modelname = codec->fixup_name;

@@ -833,7 +833,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth) if (++depth > 10) break; if (fix->chained_before) - apply_fixup(codec, fix->chain_id, action, depth + 1); + __snd_hda_apply_fixup(codec, fix->chain_id, action, depth + 1);

switch (fix->type) { case HDA_FIXUP_PINS: @@ -874,6 +874,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth) id = fix->chain_id; } } +EXPORT_SYMBOL_GPL(__snd_hda_apply_fixup);

/** * snd_hda_apply_fixup - Apply the fixup chain with the given action @@ -883,7 +884,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth) void snd_hda_apply_fixup(struct hda_codec *codec, int action) { if (codec->fixup_list) - apply_fixup(codec, codec->fixup_id, action, 0); + __snd_hda_apply_fixup(codec, codec->fixup_id, action, 0); } EXPORT_SYMBOL_GPL(snd_hda_apply_fixup);

diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 5beb8aa44ecd..efc0c68a5442 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -357,6 +357,7 @@ void snd_hda_apply_verbs(struct hda_codec *codec); void snd_hda_apply_pincfgs(struct hda_codec *codec, const struct hda_pintbl *cfg); void snd_hda_apply_fixup(struct hda_codec *codec, int action); +void __snd_hda_apply_fixup(struct hda_codec *codec, int id, int action, int depth); void snd_hda_pick_fixup(struct hda_codec *codec, const struct hda_model_fixup *models, const struct snd_pci_quirk *quirk, diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 0dd6d37db966..53b7ea86f3f8 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -1072,11 +1072,11 @@ static int patch_conexant_auto(struct hda_codec *codec) if (err < 0) goto error;

- err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); + err = cx_auto_parse_beep(codec); if (err < 0) goto error;

- err = cx_auto_parse_beep(codec); + err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); if (err < 0) goto error;

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7c720f03c134..604f55ec7944 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2643,6 +2643,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x67e1, "Clevo PB71[DE][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x67e5, "Clevo PC70D[PRS](?:-D|-G)?", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x67f1, "Clevo PC70H[PRS]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), + SND_PCI_QUIRK(0x1558, 0x67f5, "Clevo PD70PN[NRT]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x70d1, "Clevo PC70[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170SM", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x7715, "Clevo X170KM-G", ALC1220_FIXUP_CLEVO_PB51ED), @@ -6827,6 +6828,7 @@ enum { ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS, ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE, ALC287_FIXUP_YOGA7_14ITL_SPEAKERS, + ALC298_FIXUP_LENOVO_C940_DUET7, ALC287_FIXUP_13S_GEN2_SPEAKERS, ALC256_FIXUP_SET_COEF_DEFAULTS, ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE, @@ -6836,6 +6838,23 @@ enum { ALC285_FIXUP_LEGION_Y9000X_AUTOMUTE, };

+/* A special fixup for Lenovo C940 and Yoga Duet 7; + * both have the very same PCI SSID, and we need to apply different fixups + * depending on the codec ID + */ +static void alc298_fixup_lenovo_c940_duet7(struct hda_codec *codec, + const struct hda_fixup *fix, + int action) +{ + int id; + + if (codec->core.vendor_id == 0x10ec0298) + id = ALC298_FIXUP_LENOVO_SPK_VOLUME; /* C940 */ + else + id = ALC287_FIXUP_YOGA7_14ITL_SPEAKERS; /* Duet 7 */ + __snd_hda_apply_fixup(codec, id, action, 0); +} + static const struct hda_fixup alc269_fixups[] = { [ALC269_FIXUP_GPIO2] = { .type = HDA_FIXUP_FUNC, @@ -8529,6 +8548,10 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_HEADSET_MODE, }, + [ALC298_FIXUP_LENOVO_C940_DUET7] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc298_fixup_lenovo_c940_duet7, + }, [ALC287_FIXUP_13S_GEN2_SPEAKERS] = { .type = HDA_FIXUP_VERBS, .v.verbs = (const struct hda_verb[]) { @@ -8768,6 +8791,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x8783, "HP ZBook Fury 15 G7 Mobile Workstation", ALC285_FIXUP_HP_GPIO_AMP_INIT), + SND_PCI_QUIRK(0x103c, 0x8787, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x8788, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x87c8, "HP", ALC287_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x87e5, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED), @@ -8909,6 +8933,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x70f3, "Clevo NH77DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x70f4, "Clevo NH77EPY", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x70f6, "Clevo NH77DPQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1558, 0x7716, "Clevo NS50PU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8228, "Clevo NR40BU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8520, "Clevo NH50D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8521, "Clevo NH77D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), @@ -8992,7 +9017,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x31af, "ThinkCentre Station", ALC623_FIXUP_LENOVO_THINKSTATION_P340), SND_PCI_QUIRK(0x17aa, 0x3802, "Lenovo Yoga DuetITL 2021", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3813, "Legion 7i 15IMHG05", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS), - SND_PCI_QUIRK(0x17aa, 0x3818, "Lenovo C940", ALC298_FIXUP_LENOVO_SPK_VOLUME), + SND_PCI_QUIRK(0x17aa, 0x3818, "Lenovo C940 / Yoga Duet 7", ALC298_FIXUP_LENOVO_C940_DUET7), SND_PCI_QUIRK(0x17aa, 0x3819, "Lenovo 13s Gen2 ITL", ALC287_FIXUP_13S_GEN2_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3820, "Yoga Duet 7 13ITL6", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3824, "Legion Y9000X 2020", ALC285_FIXUP_LEGION_Y9000X_SPEAKERS), @@ -10446,6 +10471,7 @@ enum { ALC668_FIXUP_MIC_DET_COEF, ALC897_FIXUP_LENOVO_HEADSET_MIC, ALC897_FIXUP_HEADSET_MIC_PIN, + ALC897_FIXUP_HP_HSMIC_VERB, };

static const struct hda_fixup alc662_fixups[] = { @@ -10865,6 +10891,13 @@ static const struct hda_fixup alc662_fixups[] = { .chained = true, .chain_id = ALC897_FIXUP_LENOVO_HEADSET_MIC }, + [ALC897_FIXUP_HP_HSMIC_VERB] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */ + { } + }, + }, };

static const struct snd_pci_quirk alc662_fixup_tbl[] = { @@ -10890,6 +10923,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0698, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x069f, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800), + SND_PCI_QUIRK(0x103c, 0x8719, "HP", ALC897_FIXUP_HP_HSMIC_VERB), SND_PCI_QUIRK(0x103c, 0x873e, "HP", ALC671_FIXUP_HP_HEADSET_MIC2), SND_PCI_QUIRK(0x103c, 0x885f, "HP 288 Pro G8", ALC671_FIXUP_HP_HEADSET_MIC2), SND_PCI_QUIRK(0x1043, 0x1080, "Asus UX501VW", ALC668_FIXUP_HEADSET_MODE), diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 773a136161f1..a188901a83bb 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -520,11 +520,11 @@ static int via_parse_auto_config(struct hda_codec *codec) if (err < 0) return err;

- err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); + err = auto_parse_beep(codec); if (err < 0) return err;

- err = auto_parse_beep(codec); + err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); if (err < 0) return err;

diff --git a/tools/testing/selftests/netfilter/nft_concat_range.sh b/tools/testing/selftests/netfilter/nft_concat_range.sh index b5eef5ffb58e..af3461cb5c40 100755 --- a/tools/testing/selftests/netfilter/nft_concat_range.sh +++ b/tools/testing/selftests/netfilter/nft_concat_range.sh @@ -31,7 +31,7 @@ BUGS="flush_remove_add reload"

# List of possible paths to pktgen script from kernel tree for performance tests PKTGEN_SCRIPT_PATHS=" - ../../../samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh + ../../../../samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh pktgen/pktgen_bench_xmit_mode_netif_receive.sh"

# Definition of set types: